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Name:
GLC-GE-DR-LX
- Description:
- 1000BASE-LX 100M Dual Rate SFP transceiver module, 1310nm
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- 821455726853
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3 Year Extended Warranty
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All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
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If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
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Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
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GLC-GE-DR-LX Overview
GLC-GE-DR-LX is an SFP transceiver that delivers 1G Ethernet connectivity via LC fiber optic connectors. It operates at a wavelength of 1310nm, supports long-range transmission over single-mode fiber up to 10 km, and is optimized for reliable performance in data centers, enterprise networks, and telecom applications.
GLC-GE-DR-LX is built in a compact SFP form factor with standardized physical dimensions for seamless integration into networking systems. It adheres to industry-standard Ethernet protocols and is engineered for high-demand environments while maintaining compatibility with Cisco platforms.
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GLC-GE-DR-LX Specifications
| Product Type | Transceiver |
| Form Factor | SFP |
| Data Rate | 1G |
| Connector Type | LC |
| Wavelength | 1310nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 10 km |
| Supported Protocols | Ethernet |
| Network Interface | Fiber |
| Power Consumption | 1.5W |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco |
| Product Name | GLC-GE-DR-LX |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
GLC-GE-DR-LX Use Case
Enterprise Data Center Long-Reach Uplink with GLC-GE-DR-LX-1000BASE-LX
In a multinational enterprise data center, IT teams deploy GLC-GE-DR-LX-1000BASE-LX transceivers on 1310 nm dark fiber to bridge 100 Mbps and 1 Gbps uplinks across 20 km campus rings. This dual-rate SFP module delivers seamless bandwidth scaling and ultra-low latency, ensuring high-availability inter-rack connectivity and simplified network management.
Metro Telecom Backhaul for 4G/5G Small Cells
A regional telecom operator implements GLC-GE-DR-LX-1000BASE-LX on aggregation switches to backhaul 4G/5G small-cell sites over existing fiber up to 10 km. The 1310 nm dual-rate SFP transceiver guarantees protocol transparency, robust signal integrity, and easy rate adaptation, reducing capital spend and accelerating service rollout with carrier-class reliability.
Remote Industrial Automation and SCADA Networking
An energy provider retrofits substations with GLC-GE-DR-LX-1000BASE-LX modules to connect PLCs and SCADA controllers across 15 km of fiber. The 1310 nm, dual-rate SFP ensures deterministic 100 Mbps control traffic and future-proof 1 Gbps data feeds, boosting network resilience, minimizing downtime, and safeguarding critical operations in harsh environments.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco | Cisco | Cisco / Juniper / Huawei / Arista | Cisco |
| Connector Type | LC Duplex | LC | LC | RJ45 | LC |
| Data Rate | OC-12 (622 Mbps) | 1G | 1G | 1G | 1G |
| Depth | 2.2 inches | N/A | N/A | 0.5 inches | N/A |
| Fiber Type | Multi-mode | Single-mode | Single-mode | N/A | Single-mode |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Height | 0.55 inches | N/A | N/A | 0.125 inches | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 10 km | 40 km | 80 km | 100 meters | 10 km |
| Network Interface | Fiber | Ethernet | Fiber | Ethernet | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 3.5W | N/A | N/A | 1.5W | 1.5W |
| Product Name | SFP-OC12-MM | GLC-BX40-D-I | Cisco GLC-BX80-D-I= | SFP-GE-T Copper Gigabit Ethernet Transceiver | GLC-GE-DR-LX |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | SONET / SDH | Ethernet | Ethernet | Ethernet | Ethernet |
| Transmission Distance | Short-Range | Long-Range | Long-Range | Short-Range | Long-Range |
| Wavelength | 850 nm | 1310/1490 nm | 1490nm (TX) / 1310nm (RX) | N/A | 1310nm |
| Weight | 0.12 lbs | N/A | N/A | 0.05 lbs | N/A |
| Width | 0.83 inches | N/A | N/A | 0.5 inches | N/A |
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Questions & Answers
Q
What is the GLC-GE-DR-LX 1000BASE-LX 100M Dual Rate SFP transceiver module?
A
The GLC-GE-DR-LX is a hot-swappable, small form-factor pluggable (SFP) transceiver that supports both 1000BASE-LX and 100BASE-BX-D data rates over single-mode fiber at 1310 nm wavelength.
Q
What data rates does the GLC-GE-DR-LX module support?
A
This transceiver supports dual rates of 1 Gbps (1000BASE-LX) and 100 Mbps (100BASE-BX-D), enabling flexible upgrades and mixed-speed network deployments.
Q
What is the optical wavelength of this SFP transceiver?
A
The module operates at a nominal wavelength of 1310 nm, which is optimized for low-loss, long-distance single-mode fiber transmission.
Q
How far can the GLC-GE-DR-LX transceiver transmit data?
A
Over single-mode fiber, it supports a maximum link distance of up to 10 km at both 1 Gbps and 100 Mbps data rates.
Q
Which fiber types are compatible with this 1310 nm SFP?
A
The module is designed for single-mode fiber (SMF) with an ITU-T G.652–compliant core diameter, ensuring optimal performance and minimal dispersion.
Q
Is the GLC-GE-DR-LX module hot-swappable?
A
Yes, the SFP transceiver is hot-swappable, allowing you to install or remove it without powering down the host device.
Q
What interface does the GLC-GE-DR-LX use?
A
It uses the industry-standard 20-pin SFP electrical interface and LC duplex optical connector for seamless integration into SFP slots.
Q
Is this SFP module compatible with Cisco and other vendors’ equipment?
A
Yes, the GLC-GE-DR-LX is MSA-compliant and interoperable with Cisco, Juniper, HP, Huawei and most major networking brands.
Q
What does “dual rate” mean in this transceiver?
A
Dual rate indicates the transceiver can operate at two distinct data rates—100 Mbps and 1 Gbps—allowing backward compatibility and flexible network upgrades.
Q
Does the GLC-GE-DR-LX support digital diagnostic monitoring (DDM)?
A
Yes, it offers full digital diagnostic monitoring (SFF-8472) for real-time metrics including optical power, temperature, and supply voltage.
Q
What operating temperature range does this SFP transceiver support?
A
Standard operating range is 0 °C to 70 °C (32 °F to 158 °F), suitable for most data center and enterprise environments.
Q
How do I install the GLC-GE-DR-LX transceiver module?
A
Align the module with the SFP cage, slide it in until it clicks, and ensure the LC connector is securely mated with the fiber patch cable.
Q
What are the power requirements for this SFP module?
A
It requires a single 3.3 V DC power supply with a typical power consumption of less than 1 W.
Q
Which standards and protocols does the GLC-GE-DR-LX comply with?
A
It complies with IEEE 802.3z (1000BASE-LX) and IEEE 802.3u (100BASE-BX-D) standards, as well as SFF-8472 diagnostics.
Q
Can I use the GLC-GE-DR-LX for long-haul or metro networks?
A
Yes, its 10 km reach and 1310 nm wavelength make it ideal for campus, metro, and access networks requiring reliable single-mode links.
Q
What warranty and support are offered with the GLC-GE-DR-LX?
A
Our module includes a lifetime limited warranty, free technical support, and full compatibility assurance with major network vendors.
