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Cisco DWDM-SFP25G-31.90 Compatible SFP28 transceiver provides 25GBase-DWDM throughput up to 10km over single-mode fiber (SMF) using a wavelength via an LC duplex connector. Channel 25GBASE-LR SFP28 supports 8.5-28.1 Gbps data rate and is designed for 25G Ethernet (25.78 Gbps) and 10G Ethernet (10.31 Gbps) applications. It supports Internet Service Provider (ISP) Access and Metro Networks Data Center Core Networks and Enterprise Campus Networks. It complies with SFF-8431 and SFF-8472 Multi-Source Agreement (MSA), IEEE 802.3 by 25 Gb/s specification.
| Cisco Compatible | DWDM-SFP25G-31.90 | Vendor Name | FiberMall |
| Form Factor | SFP28 | Max Data Rate | 25.78Gbps |
| Wavelength | 1531.90nm | Max Distance | 10km |
| Connector | Duplex LC | Transmitter Type | DWDM EML |
| Cable Type | SMF | Receiver Type | PIN |
| TX Power | -1.0~+6.0dBm | Receiver Sensitivity | < -15.0dBm |
| Protocols | MSA Compliant | Operation Temperature | 0 to 70°C (32 to 158°F) |
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Premium Quality
Optical communication products belong to industrial products,which require high stability and reliability.FIBERMALL adopts leading product design, first-class raw materials and production technology to ensure the first-class quality of our products, so that your project can be used, installed stably and reliably
Temperature Impact
Mechanical Impact
EMI Testing
MTBF Testing
FiberMall Compatibility Testing Center has most of the mainstream brand switches and devices.Before shipment,We will code the optical modules or DAC/AOC cables,then test them on the corresponding switches to ensure that our products are 100% compatible with your system.
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