Juniper 740-052469 SFP+ 10GE Tunable 80km C-Band SFPP-10G-CT50-ZR SMF Transceiver
The Juniper Networks 740-052469 (manufactured by JDSU, OEM PN: JST01TMAC1CY5JPR, marketing PN: SFPP-10G-CT50-ZR) is a C-Temp commercial temperature tunable DWDM SFP+ transceiver for 10-Gigabit Ethernet long-haul transmission. It features software-adjustable wavelengths across the full C-Band ITU-T grid, delivers up to 80km transmission over G.652 single-mode fiber with duplex LC interface. Rated for 0°C ~ +70°C case operating temperature. Pre-flashed official Juniper EEPROM enables seamless plug-and-play deployment on Juniper EX, QFX, MX, PTX, SRX series routers and switches without system alarms. It supports SFF-8472 DDM digital diagnostic monitoring for real-time optical parameter tracking. Model / Product Code
JST01TMAC1CY5JPR
Wavelength
Tunable C-Band
Max Transmission Distance
80Km
Laser Class
Class 1 Laser 21CFR 1040.10
Operating Temperature
0°C to 70°C
Typical Applications
✨Metro DWDM Backbone Networks C-band tunable wavelength deployment for metropolitan DWDM transmission networks, flexible wavelength allocation without stocking fixed-wavelength modules.
✨ Long-Haul Inter-Site DCI & Inter-City Links
80km ultra-long-distance single-mode fiber interconnection between data centers, regional POP nodes
✨ Juniper Core Routing & Aggregation Platforms
High-density DWDM uplink expansion for MX/PTX routers and QFX data center switches.
✨ Network Spare Inventory Simplification
Single tunable module replaces dozens of fixed ITU wavelength SKUs, drastically reducing spare parts inventory costs.
✨ Central Office & Standard IDC Deployment
Designed for climate-controlled indoor equipment rooms with 0~70°C operating