QDD-400G-DR4-S Technical Specifications
Cisco 400G QSFP Optical Transceiver Module
Manufacturer: Cisco
Brand: Cisco
Product Type: QSFP-DD Transceiver Module
This 400G transceiver module features a QSFP-DD form factor, supporting a maximum data rate of 425Gbps (4×106.25Gb/s). Operating at a wavelength of 1310nm, it utilizes an MTP/MPO-12 (APC) connector and is designed for single-mode fiber (SMF). The transmitter employs a DFB type, while the receiver is a PIN type. Key specifications include TX power ranging from -2.9 to 4.0dBm, receiver sensitivity of less than -5.9dBm, and a power budget of 3dB. The power consumption is ≤10W, with an extinction ratio of 3.5dB. This module supports DDM/DOM, operates within a commercial temperature range of 0 to 70°C (32 to 158°F), and features DSP for both TX and RX. Additionally, Host FEC is supported, and it complies with QSFP-DD MSA and IEEE 802.3bs protocols.Networking Information
Connectivity Technology: Wired
Cabling Type: 400GBASE-DR4
Data Link Protocol: 400 Gigabit LAN
Data Transfer Rate: 400 Gbps
Expansion / Connectivity
Interfaces: 1 x Ethernet 400GBASE-DR4 – MPO-12