GPON ONU, 1 GIGA ETHERNET
A ONU (Optical Network Unit) é o equipamento instalado no usuário que recebe o sinal transmitido pela OLT. O modelo ISCOM HT803G-1GE possui uma porta Giga Ethernet, design discreto e é de fácil configuração atendendo todas as necessidades de serviços dos usuários finais.Solicitar orçamento
Utilização em clientes de provedores com rede FTTX.
Physical features Dimensions 108 mm (Length) × 88 mm (Width) × 31 mm (Height) Weight 0.2 kg Maximum power consumption < 3 W Input of power adapter 100–240 VAC (50/60 Hz) Output of power adapter 12 VDC, 0.5 A Operating temperature 0–50°C Operating humidity (RH) 10%–93% (non-condensing) Software features GPON • Support ITU-T G.984.x (1, 2, 3, and 4) and G.988. • Support 8 T-CONTs and 32 GEMs. • Support multiple authentication modes, such as SN, password, and LOID. • Support DBA of the OLT. • Support silence, with the time of 60s. • Support AES-128 encryption. Ethernet interface • Support 10/100 Mbit/s auto-negotiation and 1000 Mbit/s full duplex and flow control. • Support statistics of unicast packets, multicast packets, and broadcast packets on the interface. • Support configuring MTU to 1518–2030, with the MTU being 1518 by default. • Support interface-based storm control over DLF packets, unknown multicast packets, and broadcast packets. MAC address Support MAC addressing learning and aging. Loop detection • Support shutting down an interface and sending a link down trap when a loop occurs on the interface. • Support restoring an interface and sending a link up trap when a loop is eliminated on the interface. VLAN • Support IEEE 802.1Q. • Support CTC VLAN modes: transparent transmission, Tag, Trunk, and mapping. QoS/ACL • Support classifying Layer 2 traffic by matching fields, such as the destination MAC address, source MAC address, VLAN ID, and CoS. • Support classifying Layer 3 traffic by matching fields, such as the destination IP address, source IP address, and type of IP protocol. • Support configuring actions for traffic classification based on QoS or ACL. • Support SP, WRR, or WDRR queue scheduling. Multicast • Support IGMP Snooping. • Support configuring multicast VLANs. • Support multicast immediate leave. Maintenance and management • Support OMCI management and ITU-T G.984/G.988 and China telecom standards. • Support OLT management and Web management. • Support interface Up/Down alarms, and power failure alarm. • Support configuring and querying thresholds of optical module parameters. GPON interface parameters Standard ITU-T G.984/G.988 Rate • Uplink: 1.25 Gbit/s • Downlink: 2.5 Gbit/s Transmission distance ≤ 20 km Interface type SC/APC Cable type Single-mode fiber Central wavelength • Tx: 1310 nm • Rx: 1490 nm