SY-GPON-8OLTL
Overview :
Technical parameters
Syrotech SY-GPON-8OLT complies with ITU-T G.984/G.988 and meets requirements about GPON OLT in Network Access Technical Requirements. It fully supports CTC2.0, automatic discovery and cooperation with ONUs of different manufacturers. Syrotech SY-GPON-8OLT supports the Asymmetric uplink 1.25Gbps/downlink 2.5Gbps PON transmission rate, efficient bandwidth usage and Ethernet services, helping carriers to provide reliable services to their users. Its coupling ratio ups to 1:128, and its support of different hybrid ONU networks minimize the carrier's investment. Syrotech SY-GPON-8OLT, based on the edge-cutting technologies, is strong in functions. A few of its functions such as QoS guarantee, SLA and DBA can be easily listed out.
Technical Parameters :
| Attributes | SY-GPON-8OLT | |
| System Capacity | Maximum coupling | ratio: 1:128 |
| Backplane bandwidth:104 | Gbps | |
| MAC table capacity: | 32K | |
| Switching capacity: | 88Gbps | |
| Interface | PON | 8 |
| Uplink | 2*1gig(SFP ports) . 2*1/10gig(SFRISFP+ 4*1 Gig(Copper ports) | |
| Support Uplink 1.25g and 10G stp transceivers 850/1310/1550nm | ||
| Attributes of the PON Interface | The transmission rate with downlink 2.5Gbps/uplink | |
| 1.25Gbps | ||
| Class B+ and Class C+ GPON module | ||
| Security: ONU authentication mechanism | ||
| Standards | ITU-T G.984/G.988 | |
| IEEE 802.1D. Spanning Tree | ||
| IEEE 802.10 VLAN | ||
| IEEE 802.1w. RSTP | ||
| IEEE 802 3ad physical link statioldynamic aggregation | ||
| Support OMC Encryption enabled/disabled for ONT | ||
| Support OMCI authentication for ONT | ||
| (LACP) | ||
| Ethernet-1 | ||
| QoS | Backpressure flow control (half duplex) | |
| IEEE 802.3x flow control (full duplex) | ||
| IEEE 802.1p. CoS | ||
| WRR, SP and FIFO queue schedule | ||
| Limiting the uplink/downlink rate based on each ONU | ||
| VLAN | Port-based VLAN, 4K VLAN | |
| OnQ and flexible QinQ | ||
| Multicast | L2 Multicast | |
| IGMP Snooping | ||
| MLD Snooping | ||
| Reliability | Unidirectional Link Detection (UDLD) | |
| Hot swap of the GPON optical module | ||
| Optical path protection of GPON (type B, hand-in-hand) | ||
| Abnormal luminescence ONU detection such as long | ||
| luminescence | ||
| DHCP | DHCP Server,DHCP relay,DHCP Snooping,DHCP Option 82 |
| Network Security | Limiting the maximum number of users on each port |
| Port isolation | |
| Packet storm control | |
| Flow-based ACL access control function | |
| Transmission data encryption on the | |
| PON interface | |
| Supports TACAS+ | |
| Configuration Management | Various management modes such as CLI, SNMP and TELNET |
| Conducting software upgrade through | |
| TFTP | |
| Debug output | |
| Physical Characteristics | Dimensions mm (WxDxH): 442.5x304x 44 |
| Installation standard 19-inch rack-mounted | |
| Weight 5.25Kg | |
| Environment | Operating environment: 0°C-45°C; 10%-85% non-condensing |
| Storage environment: -40°C-80°C; 5%-95% non-condensing | |
| Power Supply | Input voltage: AC90 240V. DC 36- 72V |
| dual-power input, DC/AC power supply and hot-swap |
| Model | Description |
| SY-GPON-SOLT | GPON-SOLT. IU chassis, 8 Fixed PON slots |
| 2*1gig(SFPports)+2*1/10gig(SFP/SFP+ ports) + 4'1 Gig(Copper ports) | |
| CLLEMS, 1:128 splitting ratio and with 8xC+ + PON SFP |