| Chassis |
Size:443mm(W)×272mm(L)×43.6mm(D) |
| Weight: 12 pound |
| Power supply |
Option 2 piece redundant -48V DC. (allowance :-36～-72V input ) |
| Option 1 piece 110/220V AC. (allowance:85～264V input) |
| Power consumption: 140W |
| Fans tray |
1 Fans tray (built-in 3 fans), cooling forcibly for GSM board |
| GSM system control board |
Function: band-in, band-out management, uplink down link switch and syntaxes |
| Uplink: plug gable 8 Giga Ethernet SFP optical / electrical port |
| MGNT port: RJ45 port supports 10/100Base-T band-out management |
| CONSOLE port: RJ45 port provides system diagnosis |
| COM port: RJ45 port provides alarm communication |
| LTM (Line Terminal Module) |
Up to 40 optional OLT ports(40 SFP optical transceiver) |
| Each OLT port (SFP MC), after splitter, supports 64 ONU |
| Compliance: IEEE802.3ah |
| Fiber: single mode (SFP, Single Mode Fiber) connector: SC/APC |
| Speed: 1.25 Gbps(uplink down link) |
| Optical wavelength: transmitter (TX):1490nm, Receiver (RX): 1310nm |
| Link loss: 29dB |
| ONU subscriber approval :IEEE802.1X |
| Quality of service (QoS):IEEE802.1p |
| Dynamic bandwidth allocation (DBA): each ONU subscriber max bandwidth and ensure B/W allocation |
| Layer 2 switching functions |
Non-blocking line rate switching |
| Layer 2 IGMP |
| Port based VLAN, protocol based VLAN and 802.1q VLAN |
| IEEE 802.3ad link aggregation (trucking) and load balance |
| Packet mirroring per ingress/egress port |
| STP/RSTP (IEEE 802.1D) support |
| 16K MAC table support |
| MAC management (Learning control, limit and aging) support |
| 802.1X support for ONU AAA |
| Layer 3 routing functions |
L3 switching and full line speed support |
| Static Route, OSPF, ECMP support |
| PIM-SM, IGMP v2 |
| ARP support (static ARP, proxy ARP per RFC1027, ARP per RFC826) |
| TCP/IP, ICMP per RFC792 support |
| Quality of servise (QoS) and security |
Up to four QoS queues per subscriber |
| IEEE 802.1 p |
| IPv4 TOS priority |
| Egress rate shaping |
| Dynamic Bandwidth Allocation (DBA) |
| Access Control List (ACL) |
| User authentication |
IEEE 802.1x/Radius |
| System management |
FTP, SNMP v1 & v2c, DHCP, Telnet, console interface with CLI |
| In-Band/Out-of-band management |
| Environmental monitoring |
| |
Moduel |
Product Name |
Interface |
Wavelength
( nm ) |
Distance
|
Uplink transceiver options |
SFP-1G1/100M |
10M/100M/1000M adaptive electrical interface module |
RJ45 |
- |
20m |
SFP-1G/100M |
Fixed Gigabit port module stores |
RJ45 |
- |
100m |
SFP-LC/550M-850 |
Gigabit multimode optical interface module |
LC |
Tx：850nm |
550m |
SFP-LC/10-1310 |
Gigabit single-mode optical interface module |
LC |
Tx：1310nm |
10Km |
SFP-LC/20-1310 |
Gigabit single-mode optical interface module |
LC |
Tx：1310nm |
20Km |
SFP-LC/80-1310 |
Gigabit single-mode optical interface module |
LC |
Tx：1310nm |
80Km |
SFP-LC/120-1310 |
Gigabit single-mode optical interface module |
LC |
Tx：1310nm |
120Km |
PON options |
SFP-SC/20-GEPON |
EPON OLT transceiver module |
SC |
Tx：1490nm |
20Km |
Rx：1310nm |
Technical index 