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SFP-WDM-1310-40-C
GbE SFP module 1310nm (LC, up to 40KM) Cisco DCM Compatible
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Overview of “SFP-WDM-1310-40-C” – SFP-WDM-1310-40-C is a high-performance SFP optical transceiver designed to support 1G data rates using an LC connector. Engineered for long-range deployments, this module utilizes a 1310 nm wavelength for high-quality signal transmission over single-mode fiber, making it well suited for Ethernet networks and telecom applications.
This compact transceiver features the standardized SFP form factor with physical dimensions that allow for easy installation in data centers and enterprise network environments. Its design optimizes long-distance performance—up to 40 km—while ensuring compatibility with leading network platforms for seamless integration into diverse optical networking infrastructures.
SFP-WDM-1310-40-C price is is available on request. Get immediate quote.
Request bulk order quote for SFP-WDM-1310-40-C for additional pricing. Browse the full Cisco Scientific Atlantic Compatible Sfp series or explore all Orm products.
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| SFP-WDM-1310-40-C |  SFP-WDM-850-0500-C |  1000770-C |  1002217-C |  SFP-CU-RJ45-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver Cable Assembly |
| Form Factor | SFP | SFP | SFP+ | SFP+ | SFP |
| Data Rate | 1G | 1G | 10G | 10G | 1G |
| Connector Type | LC | LC | LC | LC | RJ45 |
| Wavelength | 1310 nm | 850 nm | 850 nm | 850 nm | N/A |
| Transmission Distance | Long-Range | Short-Range | Short-Range | Short-Range | Short-Range |
| Fiber Type | Single-mode | Multi-mode | Multi-mode | Multi-mode | N/A |
| Max Distance | 40 km | 500 meters | 300 meters | 300 meters | 10 meters |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Ethernet |
| Power Consumption | N/A | N/A | N/A | 3.5W | 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 | N/A |
| Compatibility | Cisco / Juniper / Huawei / Arista | N/A | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Arista |
| Product Name | SFP-WDM-1310-40-C | SFP-WDM-850-0500-C | Cisco 10GBASE-SR SFP+ Transceiver 1000770-C | 1002217-C SFP+ Transceiver Module | SFP-CU-RJ45-C |
| Height | N/A | N/A | N/A | 0.2 inches | N/A |
| Width | N/A | N/A | N/A | 1.0 inches | N/A |
| Depth | N/A | N/A | N/A | 1.4 inches | N/A |
| Weight | N/A | N/A | N/A | 0.15 lbs | N/A |
Perfect 40km reach on DCM platforms. Reliable WDM signaling with impressive power margins.
Consistent performance at 1310nm. These modules provide a stable GbE link for backbones.
Professional grade optics. Easy installation and immediate recognition in our Cisco gear. Five stars.
Zero CRC errors on our 30km links. Robust build and very dependable hardware.
Excellent value for long-reach WDM. Steady throughput and reliable performance under high traffic.
Solid construction and clean signals. A great alternative for DCM-compatible networking requirements. Satisfied.
High reliability. These 40km SFP modules have been rock-solid in our transport nodes.
The SFP-WDM-1310-40-C is a 1.25 Gbps Small Form-Factor Pluggable transceiver for single-mode fiber, operating at 1310 nm with an LC connector and supporting links up to 40 km.
It is Cisco DCM compatible and interoperable with Cisco switches and routers that support 1.25 Gbps SFP ports.
The module transmits at a fixed wavelength of 1310 nm for single-mode fiber applications.
It supports a maximum reach of 40 kilometers over standard 9/125 µm single-mode fiber.
It uses a duplex LC fiber connector, compatible with single-mode fiber cabling.
The transceiver supports a data rate of 1.25 Gbps for Gigabit Ethernet.
Yes. It implements SFF-8472 DDM for real-time monitoring of optical output power, input power, temperature, voltage, and bias current.
Standard single-mode fiber (9/125 µm SMF) is required for optimal performance.
The typical transmit power ranges from –5 dBm to 0 dBm.
The receiver sensitivity is typically –24 dBm, ensuring reliable detection at maximum reach.
It consumes less than 1 W of power during normal operation.
The module operates reliably from 0 °C to 70 °C (32 °F to 158 °F).
Yes. It supports hot-swap capability, allowing insertion and removal without powering down the host device.
It is Cisco DCM compatible and will function without loading a proprietary DCM database entry.
It is certified to CE, FCC, RoHS, and UL standards for safety and environmental compliance.
Insert the module into the host SFP port until it clicks, then plug in the LC fiber cables, ensuring proper orientation.
The module is backed by a lifetime warranty against defects and failures under normal operating conditions.
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