OFSG624
1GE+3FE Ethernet ports GPON ONU for FTTH solution
Description:
OFSG624(GHU) is a mini GPON ONU terminal device , which applies to
pure broadband access.It adopts mini-type compact structure design
with high-integration and can provide 4 GE/FE(RJ45)interfaces.
Supports the technology of layer 2/3 Ethernet switch and it's easy
to maintenance and manage.It can be applied to FTTH/FTTP access
application for resident and business users.Provide the corridor
type, and indoor type, it is fully compliant to technical
regulations such as IEEE802.3ah and technical requirement of GPON
Equipment (V3.1).
Technical Specifications
Technical items | Description |
Upstream PON interface | 1 GPON interface, SC single-mode/single-fibre,uplink 1.25Gbps, downlink
2.5Gbps |
Wavelength | Tx 1310nm, Rx 1490nm |
Optical output power | -1~+4dBm |
Receiving sensitivity | <-26dBm |
Farthest distance | 20km between OLT and ONU |
Optical interface | SC/UPC connector |
LAN4/3/2/1 port | RJ45Port connects to local internet,1 GE port and 3 FE port automatically |
Layer 2/3 switch | Support IEEE802.1Q VLAN |
Support speed rate inhibition of broadcast packet at ONU |
IEEE 802.3X flow control |
Support 16 multicast addresses at each LAN port |
Security strategy | Support AES-128,data encryption for both upstream and downstream |
Support dynamic update of key |
Management maintenance | Centralized OLT management based on OAM |
WEB,CLI |
Upgrade software remotely |
Indicators | 7 indicators, for status of power supply, PON port and 4 Ethernet
port. |
DC power supply | +12V, external AC-DC power adaptor |
Chipset | zte chipset |
Power consumption | ≤2.5W |
Operating condition | Operating temp: 0~+60℃
Operating humidity:10~85%(non-condensed) |
Storing condition | Storing temp: -40~+80℃
Storing humidity:5~95%(non-condensed) |
Dimension | 180mm*120mm*28mm(length*width*height) |
Net weight | 0.24Kg |
Feature:
l Plug and play, features auto-detecting, auto-configuration, and
auto firmware upgrade, etc.
l Completely compatible with GPON international standard IEEE802.3ah/802.3-2005
l Support China Telecom GPON CTC3.1 standard and expand OAM
l Support triple churning encryption requested by China Telecom
l Support DBA reporting mechanism requested by China Telecom
l Support OAM (Link, Test, Loop back)maintenance function defined
IEEE802.3ah
l Support the remote upgrade and download
l Support status detection and fault report
l Support to save configured parameters if power down
l Support to configure the work mode at the user port
l Support MDI-MDIX automatic-detection at the user port.
l Support data encryption and decryption
l Support access authentication based on serial number
l Support access authentication based on MAC address
l Support 802.1Q VLAN
l Support rich QinQ VLAN functions and IGMP Snooping
l Support traffic rule to modify the related priority.
l Support LED indication
l Support to restore the factory settings
l Support the remote reset and reboot
l Support dying gasp outage alarm
l Fully compatibility with OLT based on Broadcom/PMC/Cortina chipset.
Physical Pic Reference :
Chinese Standard European Standard
Application
