United States$5,000,000+
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S
Samuel Brooks
5
Reliable long range SFP with clean optical performance.
GLC-GE-DR-LX
1000BASE-LX 100M Dual Rate SFP transceiver module, 1310nm
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GLC-GE-DR-LX
- Description:
- 1000BASE-LX 100M Dual Rate SFP transceiver module, 1310nm
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- Brand:
- Cisco
- GTIN:
- 821455726853
- Condition:
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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
 GLC-GE-DR-LX |  SFP-OC12-MM |  GLC-BX40-D-I |  SFP-GE-T |  GLC-BX80-D-I= | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 1G | OC-12 (622 Mbps) | 1G | 1G | 1G |
| Connector Type | LC | LC Duplex | LC | RJ45 | LC |
| Wavelength | 1310nm | 850 nm | 1310/1490 nm | N/A | 1490nm (Tx) / 1310nm (Rx) |
| Transmission Distance | Long-Range | Short-Range | Long-Range | Short-Range | Long-Range |
| Fiber Type | Single-mode | Multi-mode | Single-mode | N/A | Single-mode |
| Max Distance | 10 km | 10 km | 40 km | 100 meters | 80 km |
| Supported Protocols | Ethernet | SONET / SDH | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Ethernet | Ethernet | Fiber |
| Power Consumption | 1.5W | 3.5W | N/A | 1.5W | N/A |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco | Cisco / Juniper / Huawei / Arista | Cisco | Cisco / Juniper / Huawei / Arista | Cisco |
| Product Name | GLC-GE-DR-LX | SFP-OC12-MM | GLC-BX40-D-I | SFP-GE-T Copper Gigabit Ethernet Transceiver | Cisco GLC-BX80-D-I= |
| Height | N/A | 0.55 inches | N/A | 0.125 inches | N/A |
| Width | N/A | 0.83 inches | N/A | 0.5 inches | N/A |
| Depth | N/A | 2.2 inches | N/A | 0.5 inches | N/A |
| Weight | N/A | 0.12 lbs | N/A | 0.05 lbs | N/A |
Reviews & Ratings
U
Usman Khalid
4
Works perfectly for mixed speed network environments.
L
Luca Moretti
5
Stable transmission over extended fiber runs.
D
Daniel Porter
3
Excellent compatibility with existing Cisco infrastructure.
N
Naveed Akram
4
No packet loss observed in production.
Questions & Answers
What is the GLC-GE-DR-LX 1000BASE-LX 100M Dual Rate SFP transceiver module?
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.
What data rates does the GLC-GE-DR-LX module support?
This transceiver supports dual rates of 1 Gbps (1000BASE-LX) and 100 Mbps (100BASE-BX-D), enabling flexible upgrades and mixed-speed network deployments.
What is the optical wavelength of this SFP transceiver?
The module operates at a nominal wavelength of 1310 nm, which is optimized for low-loss, long-distance single-mode fiber transmission.
How far can the GLC-GE-DR-LX transceiver transmit data?
Over single-mode fiber, it supports a maximum link distance of up to 10 km at both 1 Gbps and 100 Mbps data rates.