United StatesName:
Added to cart 28 times recently
In stock - Ready to Ship
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
CWDM-SFP-1550-120-C
1000Base-CWDM SFP 1550nm GE 120KM Cisco Compatible
TRUSTED, TRIED, PROVEN
Inventory Delivered By
& Verified By
Solutions Powered By
CWDM-SFP-1550-120-C is a 1G SFP transceiver designed for extended-range connectivity, featuring an LC connector and optimized for long-distance transmission over single-mode fiber up to 120 km. Built to support Ethernet protocols in telecom, data center, and enterprise network applications, this compact module delivers reliable performance in an industry-standard SFP form factor with precise physical dimensions for seamless rack-mount integration.
CWDM-SFP-1550-120-C operates at a 1550 nm wavelength, making it ideal for CWDM systems that require high-efficiency, long-haul communication. With its robust design, certified operating temperature range, and compatibility with leading networking platforms like Cisco, this transceiver is engineered for scalable and cost-effective network deployments where reliability and extended reach are paramount.
CWDM-SFP-1550-120-C price is is available on request. Get immediate quote.
Request bulk order quote for CWDM-SFP-1550-120-C for additional pricing. Browse the full Cisco Compatible Sfp Cwdm series or explore all Orm products.
To get the detailed certification, please go to the Compliance Center.
 CWDM-SFP-1550-120-C |  CWDM-SFP-1530-40-C |  CWDM-SFP-1310-40-C |  CWDM-SFP-1470-C |  CWDM-SFP-1370-40-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 | 1550 nm | 1530 nm | 1310 nm | 1470 nm | 1370 nm |
| Transmission Distance | Extended-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 120 km | 40 km | 40 km | 80 km | 40 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet / Fibre Channel | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 2.8 W | N/A | N/A | 3.6W | 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 | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | CWDM-SFP-1550-120-C | CWDM-SFP-1530-40-C | CWDM-SFP-1310-40-C | CWDM-SFP-1470-C | CWDM-SFP-1370-40-C |
| Height | 0.28 inches | N/A | N/A | 0.7 inches | N/A |
| Width | 0.94 inches | N/A | N/A | 0.9 inches | N/A |
| Depth | 0.68 inches | N/A | N/A | 3.7 inches | N/A |
| Weight | 0.1 lbs | N/A | N/A | 0.1 lbs | N/A |
Flawless 1550nm performance across 120KM. The signal is strong and wavelength alignment is perfect. Ideal for regional transport.
High-quality ultra-long-range SFP. Consistent throughput and stable signal. A dependable choice for mission-critical networking.
Perfect Cisco compatibility at 1550nm over 120KM. Recognized instantly and performing flawlessly in our routers.
Reliable ultra-long-haul signaling. No errors since installation. A very robust transceiver for high-density fiber networks.
Consistent 120KM transport. A solid and dependable way to bridge regional nodes on existing single-mode fiber.
The CWDM-SFP-1550-120-C is a 1000Base-CWDM SFP transceiver operating at 1550nm with a 120 km reach, fully compatible with Cisco GE ports for long-distance fiber links.
This module supports single-mode fiber (SMF) with an SC connector to deliver reliable long-haul performance up to 120 km.
The CWDM-SFP-1550-120-C supports a maximum link length of 120 kilometers over single-mode fiber at standard attenuation levels.
It operates at a central wavelength of 1550 nm, optimized for CWDM networks and minimal dispersion across long-haul links.