Product Overview
EXPANDABLE OLT GPON Board 7081T 8 Port（8081T/7161T/7081T/FD7041T board) fully complies with the relevant standards of ITU G.984.x and ITU G.9807.x. It's a 1U device featuring an uplink SFP port with options for either 4*1G/10G and 4*10G/25G. Each GPON port supports a splitting ratio of 1:128,each XGSPON port supports a splitting ratio of 1:256 Consequently,the system can accommodate up to 8192 terminal connections, depending on the number of PON ports chosen.
Functional Feature:
PON Function:
- Support OMCI protocol
- T-CONT DBA
- GEMPORT traffic
- ONU auto discover
- Ranging function
- Downstream data encrypted
Layer 2 Switching Function:
- Access/Trunk/Hybrid L2 access mode
- Support 64K MAC address
- Support 4094 VLANs
- VLAN filter function,VLAN transform
- Smart QinQ
- L2 port mirror
- Support 1024 static MAC address
- MAC address learning/aging
- MAC address limitation
- Static/Dynamic LACP
- ACL
- RSTP
Layer 3 Switching Function:
-  Static routing
- DHCP server/DHCP relay/DHCP snooping
- ARP proxy
Multicast Function:
- IGMP snooping
- IGMP V1/V2/V3
- Multicast VLAN translation
- Multicast QOS
- IGMP protocol statistics
QOS Guarantee
- Traffic control function
- Congestion avoidance function
- Queue scheduling function
- COS Priority function
- ACL function
Reliability Function:
- 1+1 power modules
- BBU optional
- Fan speed automatically adjusts based on temperature
- Enables manual adjustment for primary and secondary power sources
Management Function
- CLI/WEB/Telnet/SSH
- Performance Management
- Alarm Management
- Security Management
Maintenance Function
- Device log
- Device upgrade
- Fault diagnose function
- Condition monitoring function
Product Specification:
|
Hardware |
|||
|
Uplink |
Port 4*1G(SFP)/10G SFP+, 4*10G(SFP+)/25G(SFP28) |
||
|
|
|
||
|
PON Port |
Quantity |
FD7041T:4*GPON FD7081T:8*GPON FD7161T:16*GPON FD8081T: 8*XG(S)PON Note:1700S has two card slots, choose one card or twocardsfromthese four types |
|
|
Physical interface |
SFP slot |
||
|
Interface type |
GPON: ITU-TG.984.2 Class B+/Class C+ XPSPON:ITU G.9807.x |
||
|
Max splitting ratio |
GPON: 1:128 XGSPON:1:256 |
||
|
|
|
|
|
|
Management Port |
1 100/1000BASE-Tx out-band Ethernet port 1 CONSOLE local management port |
||
|
|
|
||
|
PON Port attribute |
Transmission distance |
20KM |
|
|
Port rate |
GPON: Downstream: 2.5Gbps Upstream: 1.25GbpsXGSPON： Downstream：10G Upstream:10G |
||
|
Wavelength |
GPON : Forwarding: 1490nm Receiving: 1310nmXGSPON：Forwarding:1270nm Receiving: 1577nm |
||
|
Interface type |
SC/UPC |
||
|
Fiber type |
9/125μm SMF (Single Mode Fiber) |
||
|
Transmit |
GPON: Class B+: +1.5 ~ +5dBmClass C+: +4 ~ +9dBm |
XGSPON&GPONCOMBO 8~11dBm(9.953G) 6~10dBm(2.488G)
|
|
|
Receiving sensitivity |
GPON: Class B+: -28dBm Class C+: -28dBm |
XGSPON&GPONCOMBO ≥-32dBm(9.953G) ≥-33.5dBm(2.488G)
≥-35dBm(1.244G) |
|
|
Saturation power |
GPON: Class B+: -8dBm Class C+: -9dBm |
XGSPON&GPONCOMBO ≤-11dBm(9.953G) ≤-13dBm(2.488G)
≤-15dBm(1.244G) |
|
|
Mechanics |
|
|
Management Rack |
1U 19-inch standard box |
|
Dimensions |
8081T/7161T/7081T/FD7041T board:440*375*44mm |
|
Weight |
8081T/7161T/7081T/FD7041T board:About 6kg |
|
Power Supply |
|
|
AC |
100V ~ 240V |
|
DC |
-40 ~ - 57 V |
|
Environment |
|
|
Working temperature |
-15 ~ 50℃ |
|
Storage temperature |
-40 ~ 85℃ |
|
Ambient humidity |
5 ~ 90% (Non-condensing) |
