SGT8000B provides 8* downlink GPON port, 8 *GE combo port or 2* 10G SFP+ port. The height is only 1U for easy installation and space saving. SGT8000B is suitable for Broadcast three in one, video surveillance network, enterprise LAN, Internet of Things, etc

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Product Details


SGT8000B 8 Port GPON OLT:

SGT8000B is high density 1U pizza box, it adopts the advanced technology and ASIC chip. SGT8000B is fully compliant with ITU-T

G.984.x standards, can interwork with different types of ONU from different vendors. It can satisfy long-distance optical fiber access requirement on account of its excellent management, maintenance and monitoring capability, abundant service features and flexible network modes. SGT8000B supports network management via CLI and SNMP, with good user interface, easy to operate.

SGT8000B provides the highest GPON port density in 1U box in the industry, which has 8 GPON ports, 2 *10GE or 8 *GE uplink ports. Single GPON port can manage 128 ONTs, one equipment can manage up to 1024 ONTs. The device is easy to install and commissioning, minimizing operators' investments, it is the best suitable for service provider to deploy GPON based FTTH network.

Main Characters

GPON ITU-T G.984.x standard, interoperable with Chima and most popular GPON ONTs

Offers 8*GPON SC Ports, High splitter rate, each PON port supports up to 128 ONTs and 1K T-CONT Offers 2 *10GE or 8 *GE uplink ports

Dual 1AC+1DC Redundant Power supply

Comprehensive GPON DBA capabilities, dynamic assignment of bandwidth IPv4 DHCP relay option 82 and 60, IPv6 DHCP relay option 37 and 18

IEEE802.1Q VLAN, QinQ, VLAN translation, GVRP, highly applicable in HFC networks Support of L2 to l7 ACL flow filtration mechanism, support STP, RSTP, MSTP, QOS, ACL, etc.

Standard OMCI management function

ONU batch software upgrade

Support of multiple ONU authentication mechanism: SN, Password, SN plus Password, Loid, Loid Password

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 Max transmission distance: 20Km

SN, Password, SN plus Password, Loid, LoidPassword methods for ONT identifier and authentication

T-cont bandwidth, static bandwidth and dynamic bandwidth allocation 1024 port-IDs per GPON MAC in upstream and downstream directions. 512 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

Transmission and Receiving optic power detection at PON port Support Dying Gasp

Hardware Parameters

Model NO. SGT8000B

Offers 8* GPON downstream ports Offers 2 *10GE or 8 *GE upstream ports

Redundant dual AC, dual DC or 1AC+1DC power supplies:

AC: Input 100~240V,47~63Hz DC: Input -38V~-72V;

Switching Capacity: 40Gbps Power consumption:

Typical: 48W; Maximum: 72W

Product Measurement: 440mm×340mm×44mm Product Weight: ≤7kgs

Live Leds for all interfaces

Physical Characters



Switching Capacity


PON Interface

8 ports GPON

Uplink Interface

2 ports 10GE or 8 ports GE

Power Supply

1 plus 1 AC: Input 100~240V,47~63Hz

1 plus 1 DC: Input -38V~-72V

Power consumption

Typical: 48W; Maximum: 72W

Dimensions (mm) (W*D*H)



Working temperature: -5°C~55°C Storage temperature: -40°C~70°C

Relative humidity: 10%~90%, no condensing

Technical Specification



PON Features

Compliant with ITU-T G.984.x standard

High splitter rate, each PON port supports up to 128 ONU and 1K T-CONT Support of five types T-CONT bandwidth profile

Support of multiple ONU authentication mechanism: SN, Password, SN plus Password, Loid, LoidPassword. Support of DBA (Dynamic Bandwidth Allocation)

Support of ranging and logical distance configuration

Support of upstream and downstream FEC enabling/disabling Support of AES encryption


Support of 4K VLAN entries

Support of QinQ based on port or service flow

Support of VLAN add, remove, translate and transparent per ONU service flow based

Spanning Tree

Support of IEEE 802.1D Spanning Tree Protocol (STP)

Support of IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)


Support of bi-directional bandwidth control

Support of static link aggregation and dynamic LACP (Link Aggregation Control Protocol) Support of port mirroring and traffic mirroring

Ethernet Features


Static multicast IGMPv1/v2/v3

IGMP Snooping/Proxy MLD Snooping/Proxy

Support of multicast across different VLAN


Support of rate-limit based on port or self-defined service flow

Support of priority remark based on port or self-defined service flow and provide 802.1P, DSCP priority and Remark

Support of QoS scheduling based on port and self-defined service flow, support of 8 priority queues, scheduler algorithm is SP, WRR, or SP plus WRR.

Support of congestion avoid mechanism

Security Features

User Security

Support of anti-ARP-spoofing Support of anti-ARP-flooding

Support of port isolation and ONU isolation control Support of binding among IP, MAC, VLAN and port Support of IPv4 DHCP relay option 82 and 60

Support of IPv6 DHCP relay option 37 and 18

Device Security

Support of anti-DoS attack

Support of hierarchical management and password protection

Network Security

Support of port-based broadcast/multicast suppression

Support of L2 to L7 ACL flow filtration mechanism on the 80 bytes of the head of user-defined packet



CLI (Command Line Interface)

NMS (Network Management System) via SNMP interface

Order Information

Model No.

Product Description


SGT8000B GPON OLT, with 8*GPON Ports, 2 *10GE or 8 *GE uplink ports


GPON SFP Transceiver, 1310Tx/1490Rx, SC/UPC, 20Km, Class B+


SGT8016B Uplink Switching Board, 2*10G SFP+ slots

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