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Cisco DWDM-SFP-3977-40 compatible optical transceiver is a dual fiber 1000Mbps Small Form-factor Pluggable SFP DWDM module for use in 1000BASE Ethernet
Equivalent to Allied Telesis AT-SPZX80/1550 in function
4dBm Extinction Ratio 6dB Receiver Overload 1dBm Transmit and Dispersion Penalty 2
69 ft) Cable Type Twinax Wire Gauge 26AWG Jacket Meterial OFNR (PVC) Minimum Bend Radius 40mm Power Consumption 0W Commercial Temperature Range 0 to 70°C (32 to 158°F)
1m (3.28ft) Cisco QSFP-4SFP25G-CU1M Compatible 100G QSFP28 to 4x25G SFP28 Passive Direct Attach Twinax Breakout Copper Cable 2x200G Cisco DWDM-SFP-3977-40 compatible optical transceiverCompatible Brand Options GenericArista NetworksBrocadeCiscoDellExtreme NetworksH3CHuaweiJuniper NetworksCisco Compatible 4x25G Breakout DAC Series 0. 5m (1. 64ft)1m (3. 28ft)1. 5m (4. 92ft)2m (6. 56ft)2. 5m (8. 20ft)3m (9. 84ft)3. 5m (11. 48ft)5m (16. 4ft)1m (3. 28ft) Cisco QSFP 4SFP25G CU1M Compatible 100G QSFP28 to 4x25G SFP28 Passive Direct Attach Twinax Breakout Copper Cable Cisco QSFP 4SFP25G CU1M compatible DAC is a passive 4x 25Gbps QSFP28 to 4
US$ 26.95
US$ 43.40
US$ 24.95
US$ 54.80
