Ciena 160-9501-900 40GBASE-LR4 WOTRDC5FAA JQPR04LWC8CE1 QSFP+ 4x10G CWDM 1310nm 10km LC SMF Transceiver

Genuine Ciena 160-9501-900 WOTRDC5FAA 40GBASE-LR4 QSFP+ 4x10G CWDM 1310nm 10km SMF

The Ciena 160-9501-900 is a high-performance 40GBASE-LR4 QSFP+ optical transceiver module designed for long-reach 40 Gigabit Ethernet transmission. Utilizing four CWDM wavelengths (1271nm, 1291nm, 1311nm, 1331nm) in the 1310nm band, it aggregates 4×10.3125Gbps lanes to deliver 40Gbps over duplex single-mode fiber (SMF) up to 10km. Compliant with IEEE 802.3ba, SFF-8436 QSFP+ MSA, and ITU-T G.694.2 CWDM grid standards, this hot-pluggable module features Digital Optical Monitoring (DOM/DDM) via a 2-wire serial interface for real-time diagnostics. Originally manufactured by JDS Uniphase (JDSU) under part number JOPR04LWC8CE1, this module is validated for Ciena 6500, 5400, and Waveserver platforms.

✅Data Center Interconnect (DCI): 40G links between metro data centers up to 10km.

✅Metro & Regional Networks: Long-reach backbone aggregation for carrier networks.

✅Enterprise Core Switching: High-bandwidth spine-leaf architectures in large campus networks.

✅Storage Area Networks (SAN): 40G Fibre Channel and iSCSI extension over SMF.

✅Service Provider Edge: 40GBASE-LR4 client interfaces for OTN/OTU3 transport equipment.

✅Rack-to-Rack Connectivity: High-speed links within or between data center rows.

✨Universal Standard 40G CWDM4 Solution: Standard 20nm wavelength spacing with wide cross-brand interoperability, compatible with common CWDM MUX/DEMUX components

✨Stable 10km Single-Mode Transmission: No optical repeater amplifier required, ideal for inter-site and intra-equipment-room 40G backbone interconnection

✨4 Independent Lane DOM Remote O&M: NMS separately reads optical power & temperature of each lane to accurately isolate fiber attenuation and laser aging faults

✨Universal Standard QSFP+ Form Factor: Compatible with all switches and OTN transport chassis complying with QSFP+ MSA, flexible hardware replacement