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CWDM 1610nm SFP delivers dependable Ethernet and FC connectivity for enterprise CWDM networks.
CWDM-SFP-1610=
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CWDM 1610 NM SFP GIGABIT ENET AND 1G/2G FC BROWN
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CWDM-SFP-1610=
- Description:
- CWDM 1610 NM SFP GIGABIT ENET AND 1G/2G FC BROWN
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- Brand:
- Cisco
- GTIN:
- 849064004223
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- Warranty:
- 3
- List Price:
$5,977.34
- Price:
$2,151.8564% off
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CWDM-SFP-1610= Overview
CWDM-SFP-1610= is a high-performance SFP transceiver designed for CWDM (Coarse Wavelength Division Multiplexing) applications, providing a reliable 1G data rate over single-mode fiber networks. It features an LC connector and is engineered to support Ethernet protocols for long-distance and high-speed data communication in environments such as data centers, enterprise networks, and telecom infrastructures.
CWDM-SFP-1610= offers a compact form factor with industry-standard physical dimensions, making it ideal for dense optical interfaces in modern network equipment. With its capability to operate over extended distances and robust performance under typical operating conditions (0 to 70°C), this transceiver is optimized for use in CWDM systems where efficient wavelength management and network scalability are essential.
CWDM-SFP-1610= price is $2,151.85, a 64% saving from the Cisco list price of $5,977.34. CWDM-SFP-1610= is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CWDM-SFP-1610= for additional pricing. Browse the full Sfp+ For 3000 Series series or explore all Cisco products.
CWDM-SFP-1610= Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- LC
- Wavelength
- 1610 nm
- Transmission Distance
- Extended-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- N/A
- 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-1610=
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
CWDM-SFP-1610= Use Case
Campus Fiber Consolidation with CWDM 1610 nm SFP for Gigabit Ethernet
A multinational enterprise links two corporate buildings 12 km apart over a single-strand fiber using the brown-coded CWDM-SFP-1610 module. By multiplexing Gigabit Ethernet traffic alongside other CWDM wavelengths, IT teams double fiber capacity without costly dark-fiber leases. Outcome: 50% reduction in fiber infrastructure costs, simplified fiber management and scalable 1 GbE throughput.
SAN Extension for 1G/2G Fibre Channel Replication to DR Site
A financial services firm deploys CWDM-SFP-1610 modules in SFP cages on Fibre Channel switches to replicate mission-critical data 20 km to its disaster-recovery data center. The module’s dual-rate (1G/2G FC) capability over a CWDM network ensures low-latency, high-integrity SAN links. Outcome: resilient offsite replication, zero additional fiber runs and guaranteed RPO/RTO SLAs.
Metro Ethernet Service Delivery Using CWDM 1610 nm SFP
A regional telecom operator aggregates multiple customer Gigabit Ethernet services on a single dark-fiber pair by deploying brown CWDM-SFP-1610 modules at each PoP. The 1610 nm wavelength carries 1 GbE traffic alongside other CWDM channels, enabling high-density metro transport. Outcome: rapid service turn-up, 40% lower OPEX and streamlined fiber utilization for SLA-backed connectivity.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| CWDM-SFP-1610= |  CWDM-SFP-1490= |  DWDM-SFP-4056= |  CWDM-SFP-1530= |  DWDM-SFP-5979= | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 1G | 1G | 10G | 1G | 1G |
| Depth | N/A | 0.8 inches | 0.8 inches | N/A | 1.5 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Height | N/A | 0.3 inches | 0.3 inches | N/A | 0.5 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 40 km | 80 km | 80 km | 80 km |
| 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 |
| Power Consumption | N/A | 2.5W | 3.5W | N/A | 3.5W |
| Product Name | CWDM-SFP-1610= | CWDM-SFP-1490= | DWDM-SFP-4056= | CWDM-SFP-1530= | DWDM-SFP-5979= |
| 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 | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet, Fibre Channel |
| Transmission Distance | Extended-Range | Extended-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 1610 nm | 1490 nm | 1550 nm | 1530 nm | 1550 nm |
| Weight | N/A | 0.06 lbs | 0.05 lbs | N/A | 0.1 lbs |
| Width | N/A | 0.7 inches | 0.6 inches | N/A | 0.5 inches |
Reviews & Ratings
U
Uma Barrett
5
Professional-grade, low-latency module with consistent performance.
V
Victor Frost
5
Easy to integrate into dense CWDM optical links.
W
Willa Hayes
5
Durable SFP with stable throughput under full network load.
X
Xander Steele
4
Reliable choice for medium-distance CWDM deployments.
Questions & Answers
What is the CWDM-SFP-1610= module?
The CWDM-SFP-1610= is a Cisco-compatible CWDM SFP transceiver that supports Gigabit Ethernet and 1G/2G Fiber Channel over single-mode fiber at 1610 nm.
Which wavelength does the CWDM-SFP-1610= operate on?
This module operates at a central wavelength of 1610 nm, enabling coarse wavelength-division multiplexing in single-mode fiber networks.
What data rates are supported by the CWDM-SFP-1610=?
The CWDM-SFP-1610= supports up to 1.25 Gbps for Gigabit Ethernet and up to 2.125 Gbps for Fiber Channel applications.
How far can the CWDM-SFP-1610= transmit data?
Over standard single-mode fiber (SMF), the CWDM-SFP-1610= can reliably transmit up to 40 km without dispersion compensation.
Is the CWDM-SFP-1610= module hot-swappable?
Yes, the CWDM-SFP-1610= is hot-pluggable, allowing safe insertion and removal without powering down the host device.
Which fiber connector type does the CWDM-SFP-1610= use?
This transceiver features an LC duplex connector, ensuring low insertion loss and compatibility with standard SC-LC patch panels.
Is the CWDM-SFP-1610= MSA compliant?
Yes, the CWDM-SFP-1610= module is fully compliant with SFF-8472 and MSA standards for pin-out, optical, and digital diagnostic monitoring.
Does the CWDM-SFP-1610= support digital diagnostics monitoring?
Yes, it provides real-time monitoring of optical power, temperature, laser bias current, and transceiver voltage via the I²C management interface.
Which devices are compatible with CWDM-SFP-1610=?
This SFP module is compatible with Cisco, Juniper, HP, Dell and other switches or routers that support CWDM SFPs in their Gigabit slots.
What is the operating temperature range for the CWDM-SFP-1610=?
The industrial-grade module operates between –40 °C and +85 °C, ensuring reliability in harsh environmental conditions.
How do I install the CWDM-SFP-1610= in my switch?
Insert the module into an empty SFP port until it clicks, then connect the LC fiber patch cable and verify link status via the device's management interface.
Can I use the CWDM-SFP-1610= for metro network applications?
Yes, its 40 km reach and CWDM wavelength allocation make it ideal for metro-area CWDM networks and cost-effective bandwidth expansion.
What does the brown color code on the CWDM-SFP-1610= indicate?
The brown color code denotes the 1610 nm wavelength in CWDM schemes, ensuring easy identification and proper fiber routing.
Are spare lasers included with the CWDM-SFP-1610=?
No, the module contains its own 1610 nm laser transmitter and receiver; no additional components or spare lasers are required.
How do I verify the CWDM-SFP-1610= performance after installation?
Use the host device’s optics monitoring CLI or GUI to check real-time metrics like TX/RX optical power and ensure they meet the module’s specifications.
What warranty covers the CWDM-SFP-1610=?
The transceiver is backed by a limited lifetime warranty covering defects in materials and workmanship under normal operating conditions.