Juniper QDD-2X100G-LR4 Compatible 200G QSFP-DD 10km Dual CS SMF Optical Transceiver Module
Juniper QDD-2X100G-LR4 Compatible 2x100GBASE-LR4 QSFP-DD 10km Dual CS SMF Optical Transceiver Module ( LAN WDM 1294.53, 1299.02, 1303.54, 1308.09nm )
This QDD-2X100G-LR4 Transceiver is designed to reach 10 km over OS2 single mode optical fiber. This 200G LR4 has a QSFP28-DD (Quad Small Form-Factor Pluggable Double Density) which supports eight electrical interface lanes which can operate in 25G NRZ encoding mode resulting in 200G (8x25G) data rate. The QDD-2x100G LR4 uses 8x25Gb/s DFB LAN WDM (1294.53, 1299.02, 1303.54, 1308.09nm) laser transmitters and 8x25Gb/s PIN Photo Detectors.
Our 200G LR4 Transceiver supports DDM/DOM optical diagnostics, which provide diagnostic information about the present operating conditions. This QDD-2X100G-LR4 operates in standard 0°-70°C temperature range and has a double duplex CS connector and require special CS patch cables. 2x100GBASE-LR4 QSFP-DD supports 2×103.125 Gbps data rate and such applications as 2x100G Ethernet (206.25 Gbps) and widely used in various scenarios in today’s networking environment. Most popular applications are Telecom Metro, Telecom Core, Wireless Backhaul and Data Center Interconnect (DCI).
Product Specifications
| Juniper Compatible | QDD-2X100G-LR4 | Vendor Name | LightOptics® |
| Form Factor | QSFP-DD | Data Rate | 2×103.125 Gbps |
| Wavelength | 2x(1294.53, 1299.02, 1303.54, 1308.09nm) | Max Distance | 10km |
| Connector | Dual CS | Voltage Supply | 3.3V |
| Cable Type | SMF | DDM Support | Yes |
| Transmitter Type | DFB LAN WDM Laser | Receiver Type | PIN |
| Modulation | NRZ (Non-return-to-zero) | Optical Budget | 6.3dB |
| Operation Temperature | 0 to 70°C (32 to 158°F) | Maximum Power | < 8W |
| Protocols | CMIS V4.0, IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, QSFP-DD MSA, RoHS-6, CE, SFF-8665 | Application | 100G Ethernet |
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