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CWDM-GBIC-1550
1000BASE-CWDM 1550 nm GBIC (single mode only)
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CWDM-GBIC-1550 is a GBIC transceiver module engineered for Ethernet applications in data centers, enterprise networks, and telecom infrastructures. It supports a 1G data rate, utilizes an LC connector, transmits at a wavelength of 1550 nm over single-mode fiber for extended-range applications, and conforms to the GBIC form factor with compact physical dimensions.
This module is designed to deliver reliable performance in long-range network scenarios with minimal insertion loss and high signal integrity. Its adherence to industry-standard protocols and compatibility with leading network equipment vendors makes CWDM-GBIC-1550 an ideal solution for organizations seeking efficient and scalable optical interconnects.
CWDM-GBIC-1550 price is $2,171.00, a 56.5% saving from the Cisco list price of $4,995.00. CWDM-GBIC-1550 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CWDM-GBIC-1550 for additional pricing. Browse the full Cisco Gbic Module series or explore all Cisco products.
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| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 1G | 1G | 1G | 10G | 10G |
| Depth | 2.75 inches | 1.75 inches | 3.3 inches | 1.65 inches | 0.87 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Multi-mode | Single-mode |
| Form Factor | GBIC | GBIC | GBIC | SFP+ | SFP+ |
| Height | 0.67 inches | 0.65 inches | 0.55 inches | 0.55 inches | 0.28 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 80 km | 80 km | 300 meters | 10 km |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | 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 | 3.5W | 1.5W | 3.5W | 2.5W | 3.5 W |
| Product Name | CWDM-GBIC-1550 | CWDM-GBIC-1610 | CWDM-GBIC-1470 | WS-G5483 10G SFP+ Transceiver Module | WS-G5484 SFP+ Transceiver Module |
| 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, Fibre Channel | Ethernet | Ethernet, Fibre Channel | Ethernet, Fibre Channel |
| Transmission Distance | Extended-Range | Long-Range | Long-Range | Short-Range | Short-Range |
| Wavelength | 1550 nm | 1610 nm | 1470 nm | 850nm | 1310 nm |
| Weight | 0.09 lbs | 0.15 lbs | 0.2 lbs | 0.07 lbs | 0.2 lbs |
| Width | 1.00 inches | 1.00 inches | 0.65 inches | 0.87 inches | 1.65 inches |
CWDM-GBIC-1550 delivered stable 1550nm gigabit connectivity over single-mode fiber.
Strong wavelength accuracy and consistent 1G throughput.
Integrated seamlessly into legacy GBIC slots.
Reliable CWDM performance across shared fiber infrastructure.
Low latency and clean optical output.
Dependable module supporting metro deployments.
Consistent gigabit bandwidth in production networks.
The CWDM-GBIC-1550 is a 1000BASE-CWDM GBIC transceiver for single-mode fiber operating at 1550 nm, fully MSA-compliant for gigabit Ethernet applications.
This CWDM-GBIC-1550 module requires single-mode fiber (SMF) to achieve optimal performance at 1550 nm wavelength.
The 1000BASE-CWDM 1550 nm GBIC supports link distances up to 80 km on standard single-mode fiber, subject to fiber quality and link budget.
The CWDM-GBIC-1550 module features a duplex SC connector interface for straightforward fiber coupling.