GE424F ONU access applications for large-scale carrier-grade EPON FTTB ONU equipment, follows the IEEE 802.3-2005 comprehensive EPON equipment and technical requirementss of China Telecom V2.1, unified, open software and hardware architecture provide a powerful network management capabilities, to achieve a flexible network and management system, with telecom-grade operations, manageability and easy to maintain. Provide users with fiber to the building (FTTB, Fiber To The Building) solutions.Product features:

Product features:

Conform to IEEE802.3ah standard and meet CTC V2.1 technical requirements

Support Ethernet service layer 2 switching and wire-speed forwarding of uplink and downlink services

Support frame filtering and suppression

Support standard 802.1Q Vlan function, support VLAN conversion

Support 4094 VLANs (802.1Q)

Support Dynamic Bandwidth Allocation (DBA) function

Support QoS, including traffic flow classification, priority marking, queue and dispatch, traffic shaping and traffic control, etc

Single ONU supports up to 8 LLID.

Support IGMP Snooping

Support Ethernet port ratelimit loop detection

Support power failure alarm

Support lightning protection for power supply and lightning protection for service port

Port features:

1 PON port (1.25G)

24 10/100M Ethernet ports

Optical Properties: 
Support single fiber bi-directional wavelength division multiplexing (single fiber three-way) transmission
Interface: SC / PC
Maximum split ratio: 1: 32
Rate: longitudinal symmetry 1. 25 Gbps
Send wavelength: 1310 nm
Receive wavelength: 1490 nm
Output Power: - 1 ~ + 4 dBm
Receiver sensitivity: <- 26 dBm
OLT and ONU maximum distance between the support 20 km

Physical features:

Physical dimension: 440*207*43.6 (L×W×H, unit: mm)

Power supply:100-240VAC

Power consumption: 22W

Temperature:
Working temperature:-10~55°C
Storage temperature: -30~60°C
Relative humidity: 10~90% (non-condensing)