United StatesTransceivers Cisco SFP GLC Module
Elevate your network with the Cisco SFP GLC module designed for robust performance, seamless integration, and unmatched reliability. Optimize connectivity with our certified, high-quality transceiver solution.
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53 Matching results
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GLC-LH-SM (GE SFP, LC connector LX/LH transceiver)
4.9 (7)- Transceiver
- SFP
- 1G
- LC
- 1310 nm
- Long-Range
- Single-mode
Est Value
$995.00$127.00
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DS-SFP-FC8G-SW (8 Gbps Fibre Channel SW SFP+, LC)
4.7 (7)- Transceiver
- SFP
- 8G
- LC
- 850nm
- Short-Range
- Multi-mode
Est Value $306.00$117.00
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CVR-X2-SFP10G (X2 TO SFP+ ADAPTOR MOD)
4.8 (6)- Transceiver
- SFP+
- 10G
- LC
- 850 nm
- Short-Range
- Multi-mode
Est Value $244.00$127.00
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SFP-10G-LR-S= (10GBASE-LR SFP MODULE ENTERPRISE CLASS)
4.7 (7)- Transceiver
- SFP+
- 10G
- LC
- 1310 nm
- Long-Range
- Single-mode
Est Value $2,360.00$140.00
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SFP-GE-S (1000BASE-SX SFP (DOM))
4.9 (7)- Transceiver
- SFP
- 1G
- LC
- 850 nm
- Short-Range
- Multi-mode
Est Value $550.00$242.00
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DS-SFP-4G-SW-4= (4GBPS FIBRE CHANNEL-SW SFP LC 4 PACK SPARE)
4.6 (7)- Transceiver
- SFP
- 4G
- LC
- 850 nm
- Short-Range
- Multi-mode
Est Value $612.00$289.00
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SFP-GE-L (1000BASE-LX/LH SFP (DOM))
4.6 (7)- Transceiver
- SFP
- 1G
- LC
- 1310nm
- Long-Range
- Single-mode
Est Value $1,100.00$486.00
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SFP-OC3-LR1 (OC3/STM1 SFP, Single-mode fiber, Long Reach (40km))
4.4 (7)- Transceiver
- SFP
- OC-3 (155.52 Mbps)
- LC
- 1310 nm
- Long-Range
- Single-mode
Est Value $1,298.00$497.00
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SFP-GPON-B-I (GPON Class B+ SFP OLT Trcvr Module, 1490Tx, 1310Rx, I-Temp)
4.7 (7)- Transceiver
- SFP
- 1G
- LC
- 1490 nm
- Long-Range
- Single-mode
Est Value $2,200.00$1,040.00
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SFP-GPON-B (GPON Class B+ SFP OLT Trcvr Module. 1490Tx. 1310Rx)
4.6 (7)- Transceiver
- SFP
- GPON (2.488 Gbps down / 1.244 Gbps up)
- LC
- 1490 nm
- Long-Range
- Single-mode
Est Value $2,000.00$1,051.00
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SFP-10G-SR-X= (10GBASE-SR SFP Module for Extended Temp range)
4.6 (7)- Transceiver
- SFP+
- 10G
- LC Duplex
- 850 nm
- Short-Range
- Multi-mode
Est Value $1,942.00$1,123.00
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SFP-GPON-C (GPON Class C+ SFP OLT Trcvr Module, 1490Tx, 1310Rx)
4.9 (7)- Transceiver
- SFP
- 1.244G/2.488G
- LC
- 1490 nm
- Long-Range
- Single-mode
Est Value $2,650.00$1,393.00
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SFP-GPON-C-I (GPON Class C+ SFP OLT Trcvr Module, 1490Tx, 1310Rx, I-Temp)
4.4 (7)- Transceiver
- SFP
- 2.5G
- LC
- 1490 nm
- Long-Range
- Single-mode
Est Value $2,950.00$1,396.00
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SFP-10G-ER-S= (10GBASE-ER SFP MODULE ENTERPRISE CLASS)
4.9 (7)- Transceiver
- SFP+
- 10G
- LC
- 1310 nm
- Extended-Range
- Single-mode
Est Value $9,321.00$1,767.00
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SFP-GE-Z (1000BASE-ZX Gigabit Ethernet SFP (DOM))
4.7 (7)- Transceiver
- SFP
- 1G
- LC
- 1310 nm
- Long-Range
- Single-mode
Est Value $3,995.00$1,774.00
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CWDM-SFP-1470 (CWDM 1470 NM SFP Gigabit Ethernet and 1G/2G FC)
4.7 (7)- Transceiver
- SFP
- 1G
- LC
- 1470 nm
- Long-Range
- Single-mode
Est Value $5,909.00$2,171.00
63.3% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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CWDM-SFP-1490 (CWDM 1490 NM SFP Gigabit Ethernet and 1G/2G FC)
4.9 (7)- Transceiver
- SFP
- 1G
- LC
- 1490 nm
- Long-Range
- Single-mode
Est Value $5,909.00$2,171.00
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CWDM-SFP-1530 (CWDM 1530 NM SFP Gigabit Ethernet and 1G/2G FC)
4.9 (7)- Transceiver
- SFP
- 1G
- LC
- 1530 nm
- Long-Range
- Single-mode
Est Value $5,909.00$2,171.00
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CWDM-SFP-1570 (CWDM 1570 NM SFP Gigabit Ethernet and 1G/2G FC)
4.7 (7)- Transceiver
- SFP
- 1G
- LC
- 1570 nm
- Long-Range
- Single-mode
Est Value $5,909.00$2,171.00
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CWDM-SFP-1550 (CWDM 1550 NM SFP Gigabit Ethernet and 1G/2G FC)
4.6 (7)- Transceiver
- SFP
- 1G
- LC
- 1550 nm
- Extended-Range
- Single-mode
Est Value $5,909.00$2,171.00
63.3% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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Questions & Answers
What is a Cisco SFP GLC module?
A Cisco SFP GLC module is a small form-factor pluggable transceiver that provides 1 Gbps connectivity over multimode or single-mode fiber for Cisco switches and routers.
How do I install a Cisco SFP GLC module?
Power down the switch or router, align the module’s keyed edge with the slot, insert until it clicks, and then power up the device. The module auto-negotiates link parameters.
Which fiber types are supported by Cisco SFP GLC modules?
Cisco SFP GLC modules support OM1–OM4 multimode fiber for short-reach (SX) and single-mode fiber for long-reach (LX, LH) applications.
What distances can Cisco SFP GLC modules achieve?
Depending on the model, Cisco SFP GLC modules support up to 550 m on OM4 multimode fiber and up to 10 km (LX) or 70 km (LH) on single-mode fiber.
Are Cisco SFP GLC modules hot-swappable?
Yes. Cisco SFP GLC modules are hot-swappable, allowing you to add or replace transceivers without powering down the switch or router.
How do I verify Cisco SFP GLC module compatibility?
Check Cisco’s hardware installation guide or the transceiver compatibility matrix to confirm support for your switch or router model and software release.
Can I mix multimode and single-mode Cisco SFP GLC modules in one chassis?
Yes. You can mix multimode (SX) and single-mode (LX/LH) GLC modules in the same chassis, but each link must match fiber type at both ends.
How do I troubleshoot a non-operational Cisco SFP GLC module?
Verify fiber cleanliness, check cable polarity, confirm module compatibility, review interface status commands, and inspect for physical damage.
What is the typical power consumption of a Cisco SFP GLC module?
Cisco SFP GLC modules consume approximately 0.8 W to 1 W of power, depending on the specific model and operating conditions.
How do I check the firmware version on a Cisco SFP GLC module?
Use the command show interfaces transceiver detail on your Cisco device CLI to display module type, serial number and firmware revision.
Can third-party SFP modules work in Cisco equipment?
Cisco only supports Cisco-branded transceivers. Third-party modules may function but can trigger unsupported-transceiver errors and lack official support.
What diagnostics are available on Cisco SFP GLC modules?
Cisco SFP GLC modules offer digital optical monitoring (DOM) that reports real-time transmit/receive power, temperature, voltage and bias current.
How do I clean Cisco SFP GLC module fiber connectors?
Use dry lint-free wipes or approved fiber cleaning tools and isopropyl alcohol to gently clean endfaces. Always inspect with a fiber microscope.
What are the key benefits of using Cisco SFP GLC modules?
Key benefits include hot-swappability, low power consumption, broad compatibility across Cisco platforms and support for a range of fiber distances.
How can I extend reach beyond 10 km with Cisco SFP modules?
Use Cisco SFP-ZX modules or X2-10GB-LX4 optics for distances up to 80 km, or deploy DWDM/OTN solutions for even longer spans.
Do Cisco SFP GLC modules support wavelength-division multiplexing (WDM)?
Standard GLC modules do not support WDM. For WDM, use Cisco CWDM or DWDM SFP transceivers specifically designed for multiplexed wavelengths.
How do I update the Cisco IOS to support new SFP GLC modules?
Review Cisco’s release notes for SFP support, download the recommended IOS image, upload it to your device via TFTP/FTP, and reload the device.