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SFP-GE-L provided reliable 1000BASE-LX connectivity over single-mode fiber.
SFP-GE-L
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1000BASE-LX/LH SFP (DOM)
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Name:
SFP-GE-L
- Description:
- 1000BASE-LX/LH SFP (DOM)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 998364783984
- Condition:
- Warranty:
- 3
- List Price:
$1,100.00
- Price:
$486.0055.8% off
Quantity:
1
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SFP-GE-L Overview
SFP-GE-L is an SFP transceiver module designed for Gigabit Ethernet applications, offering a 1G data rate with an LC connector. It supports long-range transmission over single-mode fiber at a 1310nm wavelength, making it ideal for data centers, enterprise networks, and telecom infrastructures.
This compact module adheres to strict industry-standard form factors and dimensions for SFP devices. With official Ethernet protocol support and broad compatibility with leading vendors such as Cisco, Juniper, Huawei, and Arista, the SFP-GE-L is engineered for reliable performance in demanding network environments.
SFP-GE-L price is $486.00, a 55.8% saving from the Cisco list price of $1,100.00. SFP-GE-L is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for SFP-GE-L for additional pricing. Browse the full Cisco Sfp Glc Module series or explore all Cisco products.
SFP-GE-L Specifications
- Product Type
- Transceiver
- Brand
- Cisco
- 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
- 2.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Product Name
- SFP-GE-L Long Range 1G Transceiver
- Height
- 0.55 inches
- Width
- 1.0 inches
- Depth
- 1.6 inches
- Weight
- 0.1 lbs
Quality Certifications
Product Comparison Table 
| SFP-GE-L |  DS-SFP-4G-SW-4 |  POM-OC48-IR1-LC |  GLC-LH-SM |  CWDM-SFP-1530 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Optical Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 1G | 4G | OC-48 (2.488 Gbps) | 1 Gbps | 1G |
| Connector Type | LC | LC | LC | LC Duplex | LC |
| Fiber Type | Single-mode | Multi-mode | Single-mode | Single-Mode (SMF) / Multi-Mode (MMF) | Single-mode |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | Commercial (0°C to 70°C) | 0 to 70°C |
Reviews & Ratings
P
Parker Shaw
4
Strong signal quality with predictable performance.
Q
Quentin Rhodes
5
Integrated seamlessly into our core switches.
R
Ryan Collins
4
Maintained stable gigabit throughput across long runs.
S
Samuel Ortiz
5
DOM monitoring made troubleshooting straightforward.
T
Thomas Avery
5
Dependable 1G LX SFP for enterprise networks.
U
Umar Khalid
5
Consistent performance and solid optical output.
Questions & Answers
What is the SFP-GE-L 1000BASE-LX/LH SFP (DOM) module?
The SFP-GE-L 1000BASE-LX/LH SFP (DOM) is a hot-pluggable Gigabit Ethernet transceiver for single-mode fiber up to 10 km, featuring digital optical monitoring.
How far can the SFP-GE-L module transmit data?
It supports links up to 10 km over 9/125 µm single-mode fiber at 1310 nm.
What wavelength does the SFP-GE-L operate on?
The module operates at a 1310 nm wavelength for 1000BASE-LX/LH transmission.
What is digital optical monitoring (DOM) in the SFP-GE-L module?
DOM provides real-time monitoring of optical transmit/receive power, temperature, voltage, and bias current via an I²C interface.
Which network devices are compatible with the SFP-GE-L transceiver?
It is compatible with all IEEE 802.3z-compliant switches, routers, and network interface cards that support SFP modules.
How do I install the SFP-GE-L in my network switch?
Insert the module into an available SFP port until it clicks, attach the single-mode fiber connector, and verify the link LED is lit.
What type of fiber is supported by the SFP-GE-L SFP?
The SFP-GE-L supports single-mode fiber with a 9/125 µm core for long-reach applications.
What is the operating temperature range of the SFP-GE-L?
It operates in a commercial temperature range of 0 °C to 70 °C (32 °F to 158 °F).
What is the optical power budget for the SFP-GE-L module?
The module offers a transmit power range of –9.5 to –3 dBm and a receive sensitivity of –20 dBm.
How can I troubleshoot link issues with the SFP-GE-L?
Verify fiber continuity, confirm correct wavelength, review DOM readings for out-of-range values, and ensure port settings match 1000BASE-LX.
Is the SFP-GE-L compliant with industry standards?
Yes, it meets IEEE 802.3z, SFF-8431, SFF-8472, and RoHS compliance requirements.
Can the SFP-GE-L be used with multi-mode fiber?
No. This module is optimized for single-mode fiber; multi-mode deployments require a 1000BASE-SX SFP.
What applications are ideal for the SFP-GE-L transceiver?
It’s ideal for metro Ethernet, campus backbones, data center interconnects, and other long-reach Gigabit links.
How do I access the digital diagnostic functions of the SFP-GE-L?
Use SNMP or I²C commands on the host device to retrieve DOM data such as optical power, temperature, and voltage.
What is the typical latency introduced by the SFP-GE-L module?
It adds less than 5 µs of latency, ensuring minimal impact on overall network performance.
How do I order or replace the SFP-GE-L module?
Provide SKU SFP-GE-L to your vendor or select it via the online portal to order or replace the transceiver.