United States
Q
What is a Juniper MX & T Series Compatible SFP+ CWDM module?
A
A compact, hot-pluggable optical transceiver that delivers 10 Gb/s coarse wavelength division multiplexing on Juniper MX & T Series routers and switches.
Q
Which CWDM wavelength channels are supported by Juniper MX & T Series Compatible SFP+ CWDM modules?
A
They support 18 ITU-T G.694.2 channels from 1270 nm to 1610 nm in 20 nm increments for flexible CWDM deployments.
Q
Are Juniper MX & T Series Compatible SFP+ CWDM modules hot-pluggable?
A
Yes. These modules are hot-swappable, allowing insertion or removal without powering down the Juniper MX or T Series device.
Q
What is the maximum transmission distance of Juniper MX & T Series Compatible SFP+ CWDM modules?
A
They typically support up to 80 km over single-mode fiber, depending on channel wavelength, fiber quality, and link budget.
Q
Are Juniper MX & T Series Compatible SFP+ CWDM modules compliant with IEEE standards?
A
Yes. They meet IEEE 802.3ae 10GBASE-LR/LW requirements and adhere to industry-standard optical and mechanical specifications.
Q
Can I mix different CWDM channels on the same Juniper MX & T Series line card?
A
Yes. You can deploy multiple channels on one line card when each port is connected through the appropriate CWDM MUX/DEMUX.
Q
How do I verify compatibility of SFP+ CWDM modules with Juniper MX & T Series routers?
A
Review Juniper’s official SFP compatibility matrix or run the CLI command “show chassis hardware” to confirm supported transceivers.
Q
What diagnostics features do Juniper MX & T Series Compatible SFP+ CWDM modules support?
A
They provide Digital Diagnostics Monitoring (DDM) for real-time reporting of optical power levels, temperature, voltage, and laser bias current.
Q
What is the typical power consumption of Juniper MX & T Series Compatible SFP+ CWDM modules?
A
Power usage typically ranges from 0.8 W to 1.0 W per module, depending on operating wavelength and ambient temperature.
Q
Do Juniper MX & T Series Compatible SFP+ CWDM modules require maintenance?
A
No. These optical modules are designed for maintenance-free operation, ensuring high reliability without routine servicing.
Q
What environmental conditions are supported by Juniper MX & T Series Compatible SFP+ CWDM modules?
A
Operating temperatures span 0 °C to 70 °C, storage from –40 °C to 85 °C, with full RoHS compliance for environmental safety.
Q
How do I install Juniper MX & T Series Compatible SFP+ CWDM modules?
A
Align the module with the SFP+ port, insert until the latch clicks, then configure the interface using Junos CLI commands.
Q
What warranty do Juniper MX & T Series Compatible SFP+ CWDM modules offer?
A
Most vendors back these modules with a one-year limited warranty covering defects in materials and workmanship under normal use.
Q
Can I use Juniper MX & T Series Compatible SFP+ CWDM modules in carrier networks?
A
Yes. They deliver carrier-grade performance for metro, access, and aggregation networks with low latency and high uptime.
Q
How do Juniper MX & T Series Compatible SFP+ CWDM modules compare to DWDM modules?
A
CWDM modules offer lower cost, reduced power consumption, and simpler cooling for short to medium distances, whereas DWDM supports higher channel density and longer reaches.
Q
Are third-party Juniper MX & T Series Compatible SFP+ CWDM modules fully interoperable?
A
Yes. Third-party modules adhering to MSA standards and Juniper’s technical specs are fully interoperable without vendor lock-in.
