QSFP56 conforms to the Small Form Factor SFF8665 4-Channel Full-Duplex Passive Copper Cable Transceiver Support data rates: 50Gb/s PAM4 (per channel) Maximum aggregate data rate: 200Gb/s (4 x 50Gb/s) IEEE 802.3bj 200GEBASE-CR4 Copper link length up to 3m Power Supply: +3.3V Low crosstalk I2C

Provide four 2.5G/1Gbps/100M/10M adaptive RJ45 ports and two 10GbE SFP+ optical ports, all of which support wire-speed forwarding; Optical ports are backward compatible with 1G 4 RJ45 ports support POE function optional Each port supports MDI/MDIX auto-flip and duplex/rate self-negotiation Suppo

● 150V – 265V AC; 60V -48V AC optional Cable power supply ● Build-in EDFA/EYDFA ● Working Temp. -40℃to +75℃ ● Backbone bandwidth 256Gbps ● Bidirectional data encryption ● ONU authentication ● MAC limit,L2 –L4 ACL ● Fully support of QoS ● Support VLAN Translation ● Support VLAN QinQ ● Suppo

Optical interface compliant to IEEE 802.3ae/OC192/STM-64 Electrical interface compliant to SFF-8431 Hot Pluggable 1310nm or 1550nm DFB transmitter, PIN photo-detector Dual CDR with 8.5-11.3Gb/s Operating case temperature: 0 to 70 °C / -5oC to +75oC / -20oC to +85oC Low power consumption < 1W

- Support 2*10/100/1000M adaptive optical ports, 8 Gigabit electrical ports, 2*Serial ports(3-in-1) - Cache up to 4Mbit for smooth transmission of 4K video - Support IEEE802.3/802.3u/802.3ab/802.3z/802.3x store-and-forward mode - Supports large backplane bandwidth and large switch cache to ensure

1 RJ45 Ethernet Data Input Port + 1 RJ45 Power over Ethernet Output Port (Data + Power) Support 90W PoE++ Power Sourcing Equipment Downward compatible with IEEE802.3af/at PoE/PoE+ Support 10/100/1000Base-TX Extensive LED indicators for PoE diagnostics 48~57VDC Terminal Block Power inputs Suppo

Features ●Low insertion loss ●Good interchangeability and pluggability ●Compliant with ROHS requirements ●Wide range of MPO practices ●High quality inserts with precise PIN pin alignment ●Drawings are available, MTP can be provided ●Telcordia GR-326RCORE standard

All digital, uncompressed HD fiber optic transmission LC interface, pluggable over sick code SFP optical module, transmission distance optional Support hot-swappable Rack type optional Built-in clock recovery chip, clock shaping Support ASI video format Pass Pathological (extremely harsh en

·Converts 10/100/1000Base-TX to 1000Base-SFP ·Supports Full/Half duplex ·Supports external SFP plug and play ·Supports Auto MDI/MDI-X ·Slim design, fits most camera housing ·Extensive LED indicators for network diagnostics ·Environmentally hardened -40°C to 80°C (-40°F to 176°F) operating te

ŸAutomatic Optical alignment Bi-directional Transmission Optical path epoxy free Low insertion loss & high Isolation; Thin Film Filter Technology RoHS compliant

Industrial design standard One standard POE in and two standard Poe out No power supply, 250m extension VLAN isolation Metal shell

Aging resistance: good stability for heat, heat radiation, air, ozone, etc. Corrosion resistance: strong resistance to dilute acid, salt water, oxidant, aliphatic hydrocarbon, etc. Sealing technology: adopt the reusable sealing component to ensure the good airtight and waterproof performance. Mec