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Stable DWDM eSFP delivering long haul GE connectivity.
DWDM-SFPGE-1531-12
DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1531.1...
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DWDM-SFPGE-1531-12
DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1531.1...
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DWDM-SFPGE-1531-12 is a DWDM SFP transceiver designed to support 1G transmission over LC fiber connectors. Built for long-range applications, this module uses a single-mode fiber interface to provide reliable Ethernet connectivity in data centers, enterprise networks, and telecom environments.
Engineered with a compact SFP form factor, DWDM-SFPGE-1531-12 adheres to strict physical dimensions, making it ideal for densely populated network environments. Its design ensures seamless integration with industry-standard protocols and compatible platforms, delivering optimal performance even in challenging operational conditions.
DWDM-SFPGE-1531-12 price is is available on request. Get immediate quote.
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 DWDM-SFPGE-1531-12 |  SFP-FC4G-LW |  DWDM-SFPGE-1543-73 |  SFP-10G-AOC20M |  XFP-SX-MM850 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | XFP |
| Data Rate | 1G | 4G | 1G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1531 nm | 1310 nm | 1550 nm | 850nm | 850 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Short-Range | Short-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Multi-mode | Multi-mode |
| Max Distance | 80 km | 10 km | 80 km | 20 meters | 300 meters |
| Supported Protocols | Ethernet | Fibre Channel | Ethernet | Ethernet | Ethernet, Fibre Channel |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | Ethernet |
| Power Consumption | 3.2W | 2.0W | 3.5 W | N/A | 1.5W |
| 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 / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | DWDM-SFPGE-1531-12 | SFP-FC4G-LW | DWDM-SFPGE-1543-73 | SFP-10G-AOC20M | XFP-SX-MM850 |
| Height | 0.65 inches | 0.3 inches | 0.13 inches | N/A | N/A |
| Width | 1.3 inches | 1.0 inches | 0.55 inches | N/A | N/A |
| Depth | 0.5 inches | 1.5 inches | 3.4 inches | N/A | N/A |
| Weight | 0.1 lbs | 0.06 lbs | 0.1 lbs | N/A | N/A |
Stable DWDM eSFP delivering long haul GE connectivity.
Accurate wavelength and clean signal.
Works well in DWDM rings.
No alarms during operation.
Consistent optical output.
Professional DWDM SFP module.
The DWDM-SFPGE-1531-12 is an eSFP 2.5 Gbps DWDM optical module operating at 1531.12 nm, designed for single-mode fiber links up to 120 km with LC connectors.
This transceiver operates at the ITU-T DWDM channel wavelength of 1531.12 nm (channel 31).
It supports up to 120 km of single-mode fiber transmission without intermediate amplification.
The module is designed for single-mode (SMF) fiber and uses a duplex LC connector interface.