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Copper gigabit SFP worked flawlessly.
GLC-TE
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GLC-TE (Cisco 1000BASE-T SFP Copper Transceiver Module, RJ-45/Cat5/100m)
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- Brand:
- Cisco
- GTIN:
- 662486505464
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- Warranty:
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- List Price:
$531.00
- Price:
$78.0085.3% off
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GLC-TE Overview
GLC-TE uses the Small Form-Factor Pluggable form factor as a hot-swappable transceiver module for Cisco Gigabit Ethernet ports. Its data interface operates at 1 Gbps for Ethernet link transmission through the SFP host slot. The media path uses direct attach copper signaling across balanced twisted-pair conductors in the installed cable run. A single RJ-45 network connector terminates the module interface for the copper Ethernet attachment. The transceiver has no optical wavelength value because 1000BASE-T transmission remains electrical across the link path. Category 5 cabling provides 100 m maximum reach when the link follows the specified copper media requirement. Extended operating temperature class identifies the module's environmental rating for supported Cisco hardware installations and network equipment. DOM support is n/a for this part number in the Cisco temperature and monitoring table.
GLC-TE uses electrical 1000BASE-T signaling, so VCSEL, DFB, FP, and EML transmitter values remain N/A here. Receiver type remains N/A for PIN and APD optical receiver categories on this copper SFP module hardware. TX power range returns N/A for minimum and maximum optical launch power values measured in dBm. RX sensitivity carries N/A because electrical receive characteristics replace optical receive threshold values on this interface. RX overload point remains N/A for the optical receiver power maximum specification measured in dBm. With N/A encoding, no 8b/10b, 64b/66b, NRZ, or PAM4 value applies to the sourced specification. IEEE 802.3 and IEC 60603-7:2000 set the Ethernet interface and RJ-45 connector requirements for the module. With 3.1 to 3.5 V supply range, the module operates within Cisco SFP electrical limits. At 1 W, power consumption follows the maximum Cisco SFP per-port power rating for standard modules.
Cisco Catalyst 2900, Catalyst 3560, Catalyst 3750-X, Catalyst 3850, Catalyst 4500-X, and Nexus 9000 families support this module. Cisco ASR 1000, ASR 9000, ISR 4400, MDS 9000, ME 3600X, and IE3010 families support deployment. Network teams deploy it in enterprise campus access, data center edge, branch routing, and industrial Ethernet environments. Installers use Category 5 cabling as the required cable grade for this module. Shop GLC-TE online from ORM Systems in new and certified refurbished condition. Certified refurbished units pass hardware inspection and functional validation before ORM Systems ships them. Check price through ORM Systems for Cisco campus refreshes, spare pool replenishment, and maintenance replacement orders. Buyers can request account assistance for lead time, warranty, and condition selection before purchase. Order GLC-TE from ORM Systems for in-stock fulfillment and account-managed purchasing support. Request a quote today, then use bulk quotation for enterprise and volume buyers.
GLC-TE price is $78.00, a 85.3% saving from the Cisco list price of $531.00. GLC-TE is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for GLC-TE for additional pricing. Browse the full Sfp series or explore all Cisco products.
GLC-TE Specifications
- Product Type
- Optical Transceiver
- Brand
- Cisco
- Series
- SFP Modules for Gigabit Ethernet Applications
- Compatible OEM Part
- N/A
- Use Case
- Enterprise Campus
- Form Factor
- SFP
- Data Rate
- 1 Gbps
- Protocol
- Ethernet
- Fiber Type
- Direct Attach Copper (DAC)
- Connector Type
- RJ-45
- Wavelength TX
- N/A
- Wavelength RX
- N/A
- Reach
- 100 m (Category 5)
- Cable Standard
- Category 5
- Transmitter Type
- N/A
- Receiver Type
- N/A
- TX Power Min
- N/A
- TX Power Max
- N/A
- RX Sensitivity
- N/A
- RX Power Max
- N/A
- Encoding
- N/A
- Supported Standards
- IEEE 802.3 / IEC 60603-7:2000
- DDM/DOM Support
- No
- Power Consumption
- 1 W
- Supply Voltage
- 3.1 to 3.5 V
- Operating Temperature
- Extended (-5°C to 85°C)
- Compatible Platforms
- Cisco ASA5500 Series Appliances / Cisco ASR 901 and 903 Series Routers / Cisco ASR 1000, 9000, and 9000v Series Routers / Cisco Catalyst 2900, 2940, 2950, 2960, 2960-Plus, 2960-C, 2960-S, 2960-SF, 2960-X Series / Cisco Catalyst 3550, 3560, 3560-C, 3560-E, 3560-X Series / Cisco Catalyst 3750-E, 3750 Metro, 3750-X Series / Cisco Catalyst 3850 Series / Cisco Catalyst 4500 and 4500-X Series / Cisco Catalyst 6800 Series / Cisco MDS 9000 / Cisco Nexus 2000, 3000, 4000, 5000, 7000, 9000, 9300, 9500 Series
- Certifications
- RoHS / TAA
- Height
- 8.5 mm
- Width
- 13.4 mm
- Depth
- 56.5 mm
- Weight
- 0.075 kg
GLC-TE Use Case
Copper Edge Device Handoff
The GLC-TE operates in an SFP slot where a switch or router needs a 1000BASE-T RJ-45 handoff to a copper-facing edge device. The module uses Category 5 UTP cabling up to 100 m and negotiates 10, 100, or 1000 Mbps with Auto MDI/MDIX on supported Cisco platforms. Engineers place it on routed ports, tagged handoff ports, or appliance-facing switchports where structured copper already terminates at the rack. The edge connection gains a native Ethernet handoff without adding an external copper transceiver or media converter.
Access Switch Copper Uplink
GLC-TE fits an access switch SFP bay when the upstream path terminates on copper rather than fiber. The 1000BASE-T SFP presents an RJ-45 interface to the distribution or aggregation switch across Category 5 or better cabling, with auto negotiation setting the operational speed across 10, 100, or 1000 Mbps links. The access switch keeps its fixed RJ-45 ports available for endpoint access while the SFP slot handles the uplink. The wiring closet gains a standards-based copper uplink that aligns with the existing patch-panel layout.
Management Network Port Conversion
The GLC-TE supports management-plane connectivity where a device exposes an SFP slot but the out-of-band switch presents copper Ethernet. The module converts the SFP bay into a 1000BASE-T RJ-45 interface over Category 5 UTP cabling to 100 m, and the switchport configuration carries management VLAN, AAA, logging, and monitoring traffic separately from production forwarding. Auto MDI/MDIX simplifies patch orientation during rack cabling without changing the Layer 2 design. The management network gains a copper termination point that matches the installed out-of-band switching fabric.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| GLC-TE |  GLC-BX-U |  GLC-GE-DR-LX | |
|---|---|---|---|
| Product Type | Optical Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP |
| Data Rate | 1 Gbps | 1G | 1G |
| Connector Type | RJ-45 | LC | LC |
| Wavelength | 1490/1310 nm | 1310nm | |
| Transmission Distance | Long-Range | Long-Range | |
| Fiber Type | Direct Attach Copper (DAC) | Single-mode | Single-mode |
| Max Distance | 10 km | 10 km | |
| Supported Protocols | Ethernet | Ethernet | |
| Network Interface | Fiber | Fiber | |
| Power Consumption | 1 W | 1.5W | 1.5W |
| Operating Temperature | Extended (-5°C to 85°C) | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | |
| Input Voltage | 3.3V | 3.3V | |
| Compatibility | Cisco | Cisco | |
| Product Name | GLC-BX-U 1000BASE-BX SFP Transceiver | GLC-GE-DR-LX | |
| Height | 8.5 mm | 0.33 inches | N/A |
| Width | 13.4 mm | 0.53 inches | N/A |
| Depth | 56.5 mm | 2.22 inches | N/A |
| Weight | 0.075 kg | 0.04 lbs | N/A |
Reviews & Ratings
S
Sara Memon
5
Ideal for switch to switch links.
N
Nikolai Ivanov
4
Stable performance.
D
Danish Khan
5
No issues.
L
Linda Cooper
5
Satisfied.
Questions & Answers
What data rate does the GLC-TE support?
The module supports 1 Gbps full-duplex speed. It auto-negotiates with link partners for seamless connectivity.
What is the Cisco GLC-TE?
The Cisco GLC-TE is a 1 Gigabit copper SFP transceiver module that converts an SFP port into a standard RJ-45 copper Ethernet interface. It supports 1000BASE-T operation over Cat5 or better twisted-pair cable up to 100 metres. The GLC-TE allows switches and routers with SFP slots to connect to devices using standard copper cabling, making it useful wherever fibre infrastructure is absent or unnecessary.
What does GLC-TE stand for?
GLC stands for Gigabit LAN Card, and T refers to twisted-pair copper, following the IEEE 1000BASE-T designation. Unlike fibre SFP modules such as the GLC-SX-MMD or GLC-LH-SMD, the GLC-TE is a purely electrical module with no optical components and no fibre connector. The T designation appears consistently across Cisco's copper SFP variants to distinguish them from fibre optic counterparts in the same product family.
Is the GLC-TE an optical or copper module?
The GLC-TE is a copper module. It contains no optical components and does not require fibre cabling of any kind. It connects via a standard RJ-45 interface using Cat5 or better twisted-pair cable. There is no wavelength, no optical transmitter, and no fibre connector associated with the GLC-TE. It operates entirely over copper electrical infrastructure, which makes it fundamentally different from any fibre-based SFP module in the Cisco range.
Where does the GLC-TE sit in Cisco's 1G SFP product range?
The GLC-TE is the copper member of Cisco's 1G SFP family. Alongside optical counterparts such as the GLC-SX-MMD (multimode fibre, 550m) and GLC-LH-SMD (single-mode fibre, 10km), it provides flexibility when the target device or installed cabling is copper RJ-45. The GLC-TE fills the gap in deployments where SFP slots are available but the connected device or wiring infrastructure is copper, not fibre.
What is the maximum distance the GLC-TE supports?
The GLC-TE supports a maximum distance of 100 metres over copper twisted-pair cabling, in line with the IEEE 802.3ab 1000BASE-T standard. This is the same limit as any standard copper Gigabit Ethernet port. The 100-metre figure covers the entire cable run including patch cables at both ends. For connections that need to exceed 100 metres, a fibre SFP module with a media converter or switch at each end is required.
What cabling does the GLC-TE require?
The GLC-TE requires Cat5 or better twisted-pair copper cabling. For reliable Gigabit operation at the full 100-metre distance, Cat5e or Cat6 is recommended, as original Cat5 can be marginal for Gigabit speeds over longer runs. Cat6A and Cat7 also work correctly. All four pairs of the cable must be connected, as 1000BASE-T uses all four pairs simultaneously to achieve full Gigabit throughput.
What connector type does the GLC-TE use?
The GLC-TE uses a standard RJ-45 connector, the same 8-position modular connector found on all copper Ethernet ports and patch panels. Any standard Cat5e or Cat6 copper patch cable with RJ-45 terminations at both ends is compatible. No special cables, adapters, or fibre patch leads are required. The RJ-45 interface on the GLC-TE is no different from that of any other copper Gigabit Ethernet port.
Does the GLC-TE support auto-negotiation?
Yes, the GLC-TE supports IEEE 802.3 auto-negotiation for both speed and duplex. It negotiates 10, 100, or 1000 Mbps with the connected device automatically, selecting full or half duplex based on both link partners' capabilities. For optimal performance, both ends should be set to auto-negotiate. Forcing speed and duplex on one end while leaving the other on auto is a common cause of duplex mismatch and degraded link performance.
Does the GLC-TE support Digital Optical Monitoring?
No, the GLC-TE does not support Digital Optical Monitoring. DOM is a feature of optical fibre transceivers that monitors laser power, temperature, and voltage. Because the GLC-TE is an electrical copper module with no optical components, there are no optical parameters to report. The "show interfaces transceiver" command on a Cisco switch will return no DOM data for a port fitted with a GLC-TE.
What is the GLC-TE used for?
The GLC-TE is used to connect copper Ethernet devices to a switch or router that provides only SFP ports. It converts an SFP slot into a standard RJ-45 copper port. Common deployments include connecting servers, firewalls, NAS devices, and legacy network equipment to SFP-based switches using existing copper Cat5e or Cat6 cabling, without needing to install fibre or a media converter at either end.
When would I use the GLC-TE instead of a built-in RJ-45 port?
The GLC-TE is useful when all dedicated RJ-45 ports on a switch are occupied but SFP slots remain available. It converts a spare SFP slot into an additional copper port, extending the switch's copper port count without adding another switch. It is also used on switches that are primarily SFP-based with few built-in RJ-45 ports, where a specific device needs a copper connection and fibre is not practical.
Is the GLC-TE suitable for server-to-switch copper connections?
Yes, the GLC-TE is a practical choice for connecting a server to a switch's SFP uplink port over copper cabling where the server has a standard RJ-45 NIC and 1G throughput is sufficient. For server-to-switch links within 100 metres where fibre is not installed, the GLC-TE provides a straightforward copper solution without requiring fibre transceivers or additional cabling infrastructure on either end.
Can the GLC-TE be used in Cisco combo SFP/RJ-45 ports?
Yes, the GLC-TE works in both dedicated SFP slots and combo SFP/RJ-45 ports. On a combo port, inserting the GLC-TE activates the SFP side and automatically disables the associated built-in RJ-45 port, as Cisco combo ports operate in one mode at a time. This is standard Cisco combo port behaviour and applies to the GLC-TE the same way it would to any other SFP module inserted into a combo slot.
What Cisco platforms is the GLC-TE compatible with?
The GLC-TE is compatible with Cisco Catalyst 2960, 3560, 3750, 3850, 4500, and 6500 series switches, Cisco ISR 2900, 3900, and 4000 series routers, and other Cisco devices with SFP slots. It is also compatible with Cisco Catalyst 1300 and CBS350 series SMB switches that include combo uplink ports. Always verify against Cisco's compatibility matrix for your specific platform and IOS version before ordering.
Does the GLC-TE work in Cisco Catalyst 1300 and CBS350 combo uplink ports?
Yes, the GLC-TE is compatible with Cisco Catalyst 1300 and CBS350 series switches that include combo SFP/RJ-45 uplink ports. These SMB switches typically provide two combo uplinks where either a fibre SFP module or a copper module like the GLC-TE can be inserted. This flexibility makes the GLC-TE a useful option when copper uplinks are preferred for connecting to an upstream switch or router.
Can the GLC-TE be used in non-Cisco equipment?
The GLC-TE is encoded for Cisco platforms and will not function correctly in non-Cisco switches or routers. Equipment from Juniper, HPE, Huawei, and other vendors requires their own vendor-encoded copper SFP modules. Using a Cisco-encoded GLC-TE in non-Cisco equipment typically results in the module not being recognised or the port not initialising. Third-party compatible copper SFP modules programmed for the specific target platform are the correct solution for non-Cisco deployments.
Is the GLC-TE compatible with older Cat5 cable installations?
The GLC-TE works with Cat5 cabling, but reliable Gigabit speeds over the full 100-metre distance require Cat5e quality or better. Original Cat5 can be marginal for 1000BASE-T at longer runs due to crosstalk limitations that were not fully addressed in the original Cat5 standard. For runs under 30 metres, Cat5 generally performs adequately. For new installations, Cat5e or Cat6 is recommended to ensure consistent full-speed performance.
What is the difference between the GLC-TE and GLC-SX-MMD?
The GLC-TE is a copper module using an RJ-45 connector over Cat5e cable up to 100 metres. The GLC-SX-MMD is an optical module using multimode fibre and an LC connector up to 550 metres. They both deliver 1G throughput but use entirely different physical media. Use the GLC-TE where copper cabling is in place and distance is within 100 metres. Use the GLC-SX-MMD where multimode fibre is installed or greater reach is needed.
What is the difference between the GLC-TE and GLC-LH-SMD?
The GLC-TE provides 1G over copper RJ-45 cable up to 100 metres. The GLC-LH-SMD provides 1G over single-mode fibre with an LC connector up to 10 kilometres at 1310nm. The GLC-LH-SMD is used for inter-building and campus connections where copper reach is insufficient. If your link is within 100 metres and copper infrastructure is already installed, the GLC-TE is simpler and more cost-effective. For anything beyond 100 metres, fibre is required.
When should I choose the GLC-TE over a fibre SFP module?
Choose the GLC-TE when link distance is 100 metres or less, Cat5e copper cabling is already installed, and the connected device has a standard RJ-45 port with no fibre capability. It is also the right choice when you want to avoid the cost of fibre transceivers and patch cables for a short point-to-point connection. Fibre SFP modules are preferable when distances exceed 100 metres, electromagnetic interference is a concern, or fibre infrastructure is already in place.
How does the GLC-TE compare to the SFP-GE-T?
The GLC-TE and SFP-GE-T are both Cisco 1000BASE-T copper SFP modules with near-identical specifications: RJ-45 connector, 100-metre reach, Cat5e or better cabling required, and no DOM support. The difference lies in platform compatibility listings, as some Cisco platforms reference one part number as preferred over the other in the compatibility matrix. Both perform identically in operation. Check the Cisco compatibility matrix for your specific platform to confirm which part number is officially listed.
Is the GLC-TE available new and refurbished?
Yes, the GLC-TE is available in both new and certified refurbished condition from ORM Systems. Refurbished copper SFP modules are tested for correct electrical operation and physical integrity before dispatch. Refurbished units are a cost-effective option for expanding copper port availability on existing Cisco switches, particularly where buying new modules for older platforms is difficult to justify at scale.
What is the price of the GLC-TE?
Pricing for the GLC-TE varies by condition and order quantity. ORM Systems offers competitive pricing on both new and refurbished stock, with volume discounts available for bulk purchases. For the current price, visit the GLC-TE product page on ormsystems.com or contact the ORM Systems sales team for a quote, particularly for multi-unit orders tied to a switch expansion or network refresh project.
Is the GLC-TE still in production?
The GLC-TE remains an active Cisco product and is stocked by ORM Systems in both new and refurbished condition. Demand for copper SFP modules remains consistent across enterprise and SMB environments where existing copper cabling infrastructure is maintained. ORM Systems carries ongoing stock to support new deployments and module replacement requirements across a wide range of compatible Cisco platforms.
Can I order the GLC-TE in bulk from ORM Systems?
Yes, ORM Systems accepts bulk orders for the GLC-TE and provides volume pricing for larger quantities. Network refresh projects and switch uplink expansions often require multiple copper SFP modules. Use the bulk quotation form on the GLC-TE product page or contact the ORM Systems sales team directly with your quantity and delivery timeline for a tailored pricing proposal.
What are the lead times for the GLC-TE from ORM Systems?
Lead times for the GLC-TE depend on current stock availability and delivery region. ORM Systems ships from UK, USA, UAE, and Netherlands locations, supporting fast fulfilment across multiple regions. In-stock units are dispatched promptly. For volume orders or time-sensitive projects, confirm availability with the ORM Systems sales team before ordering to ensure your required quantity can be met within your project timeline.
What warranty does the GLC-TE come with from ORM Systems?
New Cisco GLC-TE modules carry the standard Cisco hardware warranty. Refurbished units sold by ORM Systems are covered under the ORM Systems warranty, which protects against hardware defects identified after delivery. For specific warranty duration and coverage terms applicable to your order, check the GLC-TE product listing on ormsystems.com or contact ORM Systems directly before purchasing.
Is a refurbished GLC-TE tested before dispatch?
Yes, refurbished GLC-TE units at ORM Systems are tested before dispatch. Testing confirms correct electrical function, auto-negotiation capability, and physical integrity of the module and RJ-45 connector. Since the GLC-TE is a copper module, testing focuses on electrical performance rather than optical parameters. This ensures the module initialises correctly in a supported Cisco platform without interface errors after installation.
What certifications does the GLC-TE carry?
The Cisco GLC-TE meets FCC Class A and CE electromagnetic compatibility standards, along with RoHS compliance for restriction of hazardous substances. It conforms to the IEEE 802.3ab 1000BASE-T specification. These certifications make it compliant with regulatory requirements in the UK, EU, and US, and suitable for deployment in regulated enterprise, public sector, and educational network environments.
How do I install the GLC-TE in a Cisco switch or router?
Insert the GLC-TE into an available SFP slot with the label facing up until the module clicks firmly into place. Connect a standard Cat5e or Cat6 copper patch cable into the RJ-45 port on the module. The Cisco device detects the module automatically without requiring a reboot. Confirm detection with "show interfaces" or "show inventory." On combo ports, the built-in RJ-45 side of that port deactivates when the GLC-TE is inserted into the SFP slot.
Does the GLC-TE require any Cisco IOS configuration after installation?
No special configuration is required. The GLC-TE is automatically detected by Cisco IOS and IOS-XE on insertion and the interface initialises for standard copper Ethernet use. Apply standard interface settings as needed, such as VLAN assignment, speed, duplex, or port security. Since the GLC-TE supports auto-negotiation, manual speed and duplex settings are typically unnecessary unless connecting to a device with fixed interface settings.
Does the GLC-TE require a licence to operate?
No, the GLC-TE does not require a licence. It is a hardware module that activates automatically when inserted into a compatible Cisco SFP port. Cisco licensing relates to software features such as routing protocol tiers, advanced security, and management capabilities, not to physical transceiver hardware. The GLC-TE is plug-and-play on any compatible Cisco platform with no licence activation required.
Where can I buy the GLC-TE in the UK?
The GLC-TE is available from ORM Systems at ormsystems.com. ORM Systems is a UK-based B2B IT hardware reseller with UK fulfilment, providing fast delivery of genuine Cisco copper SFP modules. Both new and refurbished units are listed with competitive pricing, and bulk order options are available for network teams procuring multiple modules as part of a switch expansion or infrastructure refresh.
Does ORM Systems ship the GLC-TE internationally?
Yes, ORM Systems ships the GLC-TE internationally from fulfilment locations in the UK, USA, UAE, and Netherlands. This multi-location model supports customers across Europe, North America, the Middle East, and beyond with faster regional lead times. Contact the ORM Systems sales team for delivery timelines and any import documentation requirements specific to your country before placing an international order.