 |
SGT8000A 8 Port GPON OLT:
The SGT8000A is an ITU-T G.984.x based GPON OLT. It offers 8 GPON downstream ports that supports 1024 subscriber GPON ONTs at 1:128 Splitting Ratio. Its uplink ports support 4*GE ports and 2*10G SFP+ ports.
The SGT8000A is IPv6 ready, It supports advanced Layer 2-7 switching features that makes it capable of applying in the most complex FTTx networks.
Main Characters
- ITU-T G.984.x standard, interoperable with Chima and most popular GPON ONTs
- Offers 8*GPON SC Ports, support 1024 subscriber ONTs at 1:128 Splitting Ratio
- Offers 4*Gigabit SFP/Tx combo uplink ports and 2*10G SFP+ uplink ports.
- Dual AC or Dual DC or 1AC+1DC Redundant Power supply
- Comprehensive GPON DBA capabilities, dynamic assignment of bandwidth
- IPv4 and IPv6 ready, suitable for applying in both IPv4 and IPv6 based Networks
- IEEE802.1Q VLAN, QinQ, VLAN translation, GVRP, highly applicable in HFC networks
- Enhanced L2-7 Switching features, support STP, RSTP, MSTP, QOS, ACL, etc.
- IGMP Snooping and Proxy for IPv4, MLD Snooping and Proxy for IPv6 multicast
- EAPS and GERP loop protection, recovering in less than 50ms
- Anti-ARP spoofing/flooding, IP Source Guard, Port Isolation, etc, enhancing security levels.
- 384 T-conts, support 5 Types of T-cont based bandwidth assignment
- 4096 Port IDs per GPON MAC, in both upstream and downstream directions
- Support OMCI, Telnet, sFlow, NMS management
Technical Parameters
GPON Parameters
- ITU-T G.984.x GPON standard, 1310nm upstream & 1490nm downstream
- Support G.984.1, G.984.2, G.984.3, G.984.4, G.988 GPON & OMCI protocols
- TR-101 compliant solution for GPON OLT applications
- 1:128 Splitting Ratio, support max 1024 subscriber GPON ONTs
- 384 T-conts, support 5 Types of T-cont bandwidth assignment
- Max transmission distance: 20Km
- FEC (Forward Error Correction) in upstream and downstream directions
- SN or SN+Password methods for ONT identifier and authentication
- T-cont bandwidth, static bandwidth and dynamic bandwidth allocation
- 4096 port-IDs per GPON MAC in upstream and downstream directions.
- 1024 allocated IDs per Gpon MAC in upstream direction
- Fiber Transmission cable: G.652 Single mode optical fiber cable
- Enhanced GPON debug and diagnostic functions.
- Support NSR/SR Dynamic Bandwidth Allocation (DBA), 1Kbit/s
- Support Forward Error Correction (FEC)
- 128bit triple churning encryption for both upstream and downstream
- Verification of legal subscriber ONT, illegal subscriber ONT report
- ONT Firmware upgrade: massive upgrade, timed upgrade, realtime upgrade
- Transmission and Receiving optic power detection at PON port
- Support Dying Gasp
Hardware Parameters
- Model NO. SGT8000A
- Offers 8* GPON downstream ports
- Offers 4*GE SFP/Tx combo upstream ports
- Offers 2*10G SFP+ upstream ports
- Redundant dual AC, dual DC or 1AC+1DC power
- supplies:
AC: Input 100～240V, 47～63Hz;
DC: Input -36V～-75V;
Switching Capacity: 102Gbps
IPv4 & IPv6 Switching Througput: 75.88Mpps
Power consumption: ≤85W
Product Measurement: 440mm×44mm×380mm
Product Weight: ≤5kgs
Live Leds for all interfaces
Layer 2 Switching Features
| Layer 2 Features | MAC | MAC Black Hole |
| Port MAC Limitation | ||
| VLAN | IEEE802.1Q VLAN, 1-4096 VLAN IDs | |
| Port based/MAC based/IP subnet based VLAN | ||
| Port-based QinQ and Selective QinQ (StackVLAN) | ||
| VLAN Swap and VLAN Remark and VLAN Translate | ||
| GVRP Generic VLAN registration | ||
| Based on ONU service flow VLAN add, delete, replace | ||
| Spanning Tree | IEEE 802.1D Spanning Tree Protocol (STP) | |
| IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) | ||
| IEEE 802.1s Multiple Spanning Tree Protocol instances (MSTP) | ||
| Port | Bi-directional bandwidth control | |
| Static link aggregation and LACP (Link Aggregation Control Protocol) | ||
| Port mirroring and traffic mirroring | ||
| ACL | Standard and extended ACL | |
| Time Range ACL | ||
| Packet filter providing filtering based on source/destination MAC address, source/destination IP address, port, protocol, VLAN, VLAN range, MAC address range, or invalid frame. System supports concurrent identification at most 50 service traffic | ||
| Support packet filtration of L2～L7 even deep to 80 bytes of IP packet head | ||
| QOS | Rate-limit to packet sending/receiving speed of port or self-defined flow and provide general flow monitor and two-speed tri-color monitor of self-defined flow | |
| Priority remark to port or self-defined flow and provide 802.1P, DSCP priority and Remark | ||
| CAR(Committed Access Rate)、Traffic Shaping and flow statistics | ||
| Packet mirror and redirection of interface and self-defined flow | ||
| Super queue scheduler based on port and self-defined flow. Each port/ flow supports 8 priority queues and scheduler of SP, WRR and SP+WRR. | ||
| Congestion avoid mechanism，including Tail-Drop and WRED | ||
| IPv4 & IPv6 Multicast | IGMPv1/v2/v3 | |
| IGMPv1/v2/v3 Snooping | ||
| IGMP Filter | ||
| MVR and cross VLAN multicast copy | ||
| IGMP Fast leave | ||
| IGMP Proxy | ||
| PIM-SM/PIM-DM/PIM-SSM | ||
| PIM-SMv6、PIM-DMv6、PIM-SSMv6 | ||
| MLDv2/MLDv2 Snooping | ||
| MPLS | MPLS LDP |
Security Features
| Security Features | Port Security | Bi-directional bandwidth control |
| Static link aggregation and LACP(Link Aggregation Control Protocol) | ||
| Port mirroring and traffic mirroring | ||
| User Security | Anti-ARP-spoofing | |
| Anti-ARP-flooding | ||
| IP Source Guard create IP+VLAN+MAC+Port binding | ||
| Port Isolation | ||
| MAC address binds to port and port MAC address filtration | ||
| IEEE 802.1x and AAA/Radius authentication | ||
| TACACS+ authentification | ||
| dhcp anti-attack flood attack automatic suppression | ||
| ONU isolation control | ||
| OLT Security | Anti-DOS attack(such as ARP，Synflood, Smurf, ICMP attack), ARP detection, worm and Msblaster worm attack | |
| SSHv2 Secure Shell | ||
| SNMP v3 encrypted management | ||
| Security IP login through Telnet | ||
| Hierarchical management and password protection of users | ||
| Network Security | User-based MAC and ARP traffic examination | |
| Restrict ARP traffic of each user and force-out user with abnormal ARP traffic | ||
| Dynamic ARP table-based binding | ||
| Supports IP+VLAN+MAC+Port binding | ||
| L2 to L7 ACL flow filtration mechanism on the 80 bytes of the head of user-defined packet | ||
| Port-based broadcast/multicast suppression and auto-shutdown risk port | ||
| URPF to prevent IP address counterfeit and attack | ||
| DHCP Option82 and PPPoE+ upload user’s physical location | ||
| Plaintext authentication of OSPF、RIPv2 and MD5 cryptograph authentication |
IP Route Features
| IP Route Features | IPv4 | ARP Proxy |
| DHCP Relay | ||
| DHCP Server | ||
| Static route | ||
| IPv6 | ICMPv6 | |
| ICMPv6 redirection | ||
| DHCPv6 | ||
| ACLv6 | ||
| Configured Tunnel | ||
| 6to4 tunnel | ||
| IPv6 and IPv4 Tunnels |
Reliability Features
| Reliability Features | Loop Protection | EAPS and GERP (recover-time <50ms) |
| Loopback-detection | ||
| Link Protection | FlexLink (recover-time <50ms) | |
| RSTP/MSTP (recover-time <1s) | ||
| LACP (recover-time <10ms) | ||
| BFD | ||
| OLT Protection | VRRP host backup | |
| Double fault-tolerant backup of host program and configuration files | ||
| 1+1 power hot backup |
Maintenance Features
| Maintenance | Network maintenance | Real-time port flow, Usage rate, Packet statistics through CLI, Telnet |
| RFC3176 sFlow flow analysis, support Flow monitoring and statistics based on protocol or IP address | ||
| LLDP Link Layer Discovery protocol | ||
| Ethernet OAM | ||
| Data log and RFC 3164 Syslog | ||
| Support Ping and Traceroute | ||
| Device Management | Console, Cli, Telnet |
|
| G.988 OMCI management protocol | ||
| SNMP V1/V2/V3, RMON 1/2/3/9 Groups of MIB | ||
| NTP Network Time | ||
| NMS Network Management System |
Specification Table
| Standards | IEEE 802.3,IEEE 802.3u, IEEE802.3ab, IEEE802.3z, IEEE802.3ae, IEEE 802.3x, IEEE802.1Q, IEEE802.1P, IEEE802.1D, IEEE802.1w, IEEE802.1s, ITU-T G.984.1, ITU-T G.984.2, ITU-T G.984.3, ITU-T G.984.4, ITU-T G.988, RFC3164, RFC3176 | ||
| GPON Ports | 8* GPON SC Ports | ||
| Uplink Ports | 4*Gigabit SFP and 2*10G SFP+ ports | ||
| Redundant Power Supplies | Dual DC, Dual AC or 1*AC+1*DC: AC: Input 100～240V, 47～63Hz; DC: Input -36V～-75V; |
||
| Switching Capabilities | Switching Capacity: 102Gbps IPv4 & IPv6 Switching Througput: 75.88Mpps |
||
| Power consumption | ≤85W | ||
| Ethernet Cable | 10Base-Tx: UTP category 3, 4,5, up to 100m | ||
| 100Base-Tx: UTP category 5, up to 100m | |||
| 1000Base-Tx: UTP category 5, 5E, 6, up to 100m | |||
| Fiber Cable | 8.3μm, 8.7μm, 9μm and 10μm single mode fiber cable | ||
| Measurement & Weight | 440mm×44mm×380mm Product Weight: ≤5kgs | ||
| Power Supply | AC 96-260V, DC 12V, 0.5A, External Power Supply | ||
| Temperature & Humidity | Temperature | Humidity | |
| Working | 0 to 50℃ | 10% - 90% | |
| Standby | -40 to 70℃ | 5% - 90% RH | |
Order Information
|
Model No. |
Product Description |
| SGT8000A | SGT8000A GPON OLT, with 8*GPON Ports, 8*1GE SFP/Tx combo uplink ports |
| SGTP01PWR100AC | SGT8000A AC Power Supply Module, 100W, 110-220V AC |
| SFP-GPON-T20 | GPON SFP Transceiver, 1310Tx/1490Rx, SC/UPC, 20Km, Class B+ |
| SGTU-10G-2-SFP+ |
SGT8000A Uplink Switching Board, 2*10G SFP+ slots |
