简体中文 
Introduction
The G200-4 is a 4 port full gigabit GPON ONU with metal case. It is used with broadcom chipset BCM68380.
It has very strong function and features such as QOS,NAT,IGMP Sooping.
Key Features
•Perfect function of PoE： based on the IEEE 802.3af / at standard.
•High QoS：Ensure delay & packet loss requirements using hierarchy QoS.
•Plug and play：Offline provision，support remote configuration, upgrading and diagnosis.
•Carrier grade design：Reliability consideration during hardware, software and system design.
| Technical items | Description |
| Upstream PON interface |
1 GPON interface, SC single-mode/single-fiber, |
| Standard | Support ITU-T G.984 |
| Wavelength | Tx 1310nm, Rx 1490nm |
| Optical interface | SC/PC connector |
| Downstream LAN interface |
4*10/100/1000Mbps auto adaptive Ethernet interfaces, Full Duplex/Half Duplex, RJ45 connectors |
| business capability | Layer 2 wire speed switching support VLAN TAG/untag, vlan conversion support port based speed limitation support storm control of broadcast support priority classification support speed rate limitation
Support STP RSTP
Support port isolation
Support PPPoE+, PPPoE
Support to get user's ip address by DHCP, DHCP option82
Support IGMP Snooping
Support L2 L3 line speed forward
Support Nat
Support upstream downstream data encription with AES-128
Support QOS
Support PQ queue schedule
|
| Indicators | 8 indicators, for status of power supply, PON port and 4 Ethernet ports |
| Power supply | Input:100~240VAC, 50/60hz Output 12vdc 1A |
| Operating condition | Operating temp: -10℃~+55℃, operating humidity:10-90%(non-condensed) |
| Storing condition | Storing temp: -30~+60℃, storing humidity: 10-90% (non-condensed) |
| Dimension | 205mm*125mm*28mm(length*width*height) |
| Net weight | 1Kg |
