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CWDM-SFP-1310-40-C
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1000Base-CWDM SFP 1310nm GE 40KM Cisco Compatible
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Name:
CWDM-SFP-1310-40-C
- Description:
- 1000Base-CWDM SFP 1310nm GE 40KM Cisco Compatible
- Rating:
Added to cart 28 times recently
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2 In stock - Ready to Ship
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- Orm
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Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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CWDM-SFP-1310-40-C Overview
CWDM-SFP-1310-40-C is a compact SFP transceiver that supports 1G data transmission over single-mode fiber, featuring an LC connector and operating at a wavelength of 1310 nm. It is engineered for long-range CWDM networking applications in environments such as data centers, enterprise networks, and telecom installations.
CWDM-SFP-1310-40-C is designed with industry-standard SFP dimensions to ensure interoperability across a range of optical networking equipment. It delivers reliable Ethernet connectivity up to 40 km, making it an ideal choice for high-performance network infrastructures and CWDM deployments.
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CWDM-SFP-1310-40-C Specifications
- Product Type
- Transceiver
- Brand
- Orm
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- LC
- Wavelength
- 1310 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 40 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- CWDM-SFP-1310-40-C
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Product Comparison Table 
| CWDM-SFP-1310-40-C |  CWDM-SFP-1490-40-C |  CWDM-SFP-1530-C |  CWDM-SFP-1370-C |  CWDM-SFP-1470-120-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 1G | 1G | 1G | 1G | 1G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1310 nm | 1490 nm | 1530 nm | 1370 nm | 1470 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 40 km | 40 km | 80 km | 40 km | 120 km |
| Supported Protocols | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| 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 / Juniper / Huawei / Arista | Cisco | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | CWDM-SFP-1310-40-C | CWDM-SFP-1490-40-C | CWDM-SFP-1530-C | CWDM-SFP-1370-C | CWDM-SFP-1470-120-C |
Compliance & Coverage
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
S
Silas Thorne
4
Stable 1310nm CWDM link. The 40km reach is consistent and the wavelength precision is excellent for our mux.
F
Fiona Gentry
5
Flawless performance. This module integrated perfectly into our existing CWDM stack without any tuning needed. Very reliable.
C
Cyrus Weaver
5
Exceptional value for 1310nm CWDM. We've seen no signal drops or errors since installation. A very solid product.
O
Ophelia Reed
4
Professional grade SFP. The 40km reach provides the headroom we need for our regional connections. Highly satisfied.
M
Magnus Drake
5
Reliable and robust. These transceivers offer consistent throughput and perfect Cisco compatibility. A great networking solution.
E
Elara Vance
5
Strong signal across the link. Wavelength stability is impressive over long periods of operation. Very dependable optics.
T
Thaddeus Ward
5
Great build quality. These CWDM modules are a cost-effective way to maximize our fiber capacity reliably.
Questions & Answers
What is the CWDM-SFP-1310-40-C transceiver module?
The CWDM-SFP-1310-40-C is a 1000Base-CWDM SFP optical transceiver operating at 1310 nm for up to 40 km links, fully Cisco-compatible for Gigabit Ethernet applications.
What transmission distance does the CWDM-SFP-1310-40-C support?
This SFP module supports single-mode fiber transmission up to 40 km without additional amplifiers or repeaters.
At which wavelength does the CWDM-SFP-1310-40-C operate?
It operates at a nominal wavelength of 1310 nm within the ITU CWDM grid for minimal channel interference.
What data rate is supported by the CWDM-SFP-1310-40-C?
The module supports a data rate of 1.25 Gbps for standard Gigabit Ethernet links.
Is the CWDM-SFP-1310-40-C compatible with Cisco equipment?
Yes, it is fully interoperable and recognized by Cisco routers, switches, and optics-enabled devices.
Which connector type does the CWDM-SFP-1310-40-C use?
The transceiver uses a standard LC duplex connector on the fiber interface for easy deployment.
What operating temperature range does the CWDM-SFP-1310-40-C support?
It supports commercial (0 °C to 70 °C) and industrial (–40 °C to 85 °C) temperature ranges, depending on the selected grade.
What form factor is the CWDM-SFP-1310-40-C?
This product is available in the SFP (small form-factor pluggable) form factor for hot-swappable installation.
Does the CWDM-SFP-1310-40-C support digital diagnostics (DDM)?
Yes, it includes a digital diagnostics monitoring interface for real-time monitoring of optical power, temperature, and voltage.
Can I use the CWDM-SFP-1310-40-C on non-Cisco devices?
Yes, as a vendor-neutral, Cisco-compatible module, it works in any CWDM-compliant SFP port with proper ITU wavelength support.
How do I install the CWDM-SFP-1310-40-C?
Simply insert the module into an open SFP slot until it clicks, then connect the LC duplex fiber patch cable.
What applications are ideal for the CWDM-SFP-1310-40-C?
Ideal for metropolitan networks, campus backbones, and enterprise WAN links requiring cost-effective 40 km connectivity.
Does the CWDM-SFP-1310-40-C require a software license?
No additional licenses are needed; it functions immediately upon plug-and-play insertion in compatible ports.
What is the part number format for ordering the CWDM-SFP-1310-40-C?
Use the SKU CWDM-SFP-1310-40-C; specify temperature grade (commercial or industrial) when placing your order.
How do I verify the CWDM-SFP-1310-40-C is working properly?
Check link LEDs on your switch and use DDM registers to confirm optical power, temperature, and voltage readings.
What warranty and support are offered with the CWDM-SFP-1310-40-C?
This module includes a lifetime warranty against defects and 24/7 technical support for seamless network integration.