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Product description-

OP-GOLT 11244 is a small-capacity cassette GPON OLT, meeting the requirements of ITU T G.984/G.988 and relative standards of China Telecom/Unicom GPON, with super GPON  access capacity, carrier-class reliability and the complete security function. It can satisfy  long-distance optical fiber access requirements on account of its excellent management,  maintenance and monitoring capability, abundant service features and flexible network  mode. OP-GOLT 11244 can be used with a network management system so as to provide  users with the comprehensive access and perfect solution. OP-GOLT 11244 provides 4 * downlink GPON port, 4*GE RJ45, 2 *GE SFP port and 2*  10G SFP+ port. The height is only 1U for easy installation and space saving. OP-GOLT  11244 is suitable for Broadcast three in one, video surveillance network, enterprise LAN,  Internet of Things, etc.  


Item OP-GOLT 11244
Switching Capacity 67 Gbps
Forwarding Capacity(Ipv4/Ipv6) 53.56Mpps
Service Port 4*PON port, 4*GE RJ45, 2*GE SFP port, 2*10GE SFP+ port
Redundancy Design Dual power supply Support double AC input
Power Supply AC: input 100240V 50/60Hz;
Power Consumption 50W
Dimensions (Width x Depth x Height) 440mm×44mm×380mm
Weight (Full-Loaded) ≤5KG

Environmental Requirements

Working temperature: -10°C55°C Storage temperature: -40°C70°C

Relative humidity: 10%90%, non-condensing


PON Features


SN / LOID / LOID +Password authentication modes Terminal access up to 20km on a single fiber

1: 128 split ratio

DBA algorithm, and the particle is for 64Kbit/s Standard OMCI management function

PON port optical parameter detection;

Auto registration ONU bound with default profile

L2 Features

MAC MAC Black Hole

MAC aging time configuration

64K MAC (packet exchange chip cache 2MB )

VLAN 4K VLAN entries

Port-based VLAN classification Uplink port VLAN access/trunk/hybrid


Spanning Tree STP/RSTP/MSTP

Remote loop detecting

Port Support link aggregation Port mirroring
Service-Port Auto configuration service-port by profile VLAN transparent/default/translation

Security Features


Port Isolation

MAC address binding to the port and MAC address filtering Login Security IP via Telnet

Hierarchical management and password protection of users

Network Security

User-based MAC and ARP traffic examination

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

Port-based broadcast/multicast suppression DHCP Option82

Service Features


Standard and extended ACL Time Range ACL

Flow classification and flow definition based on source/destination MAC address, VLAN, 802.1p, TOS, Diff Serv, source/destination IP(IPv4/IPv6) address, TCP/UDP port number, protocol type, etc.


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;

CAR(Committed Access Rate),Traffic Shaping and flow statistics

Packet mirror and redirection of interface and self-defined flow;

Supports priority marking of ports or custom flows and provides 802.1p, DSCP-priority Remark capability;

Super queue scheduler based on port or self-defined flow. Each port/flow supports 8 priority queues and scheduler of SP, WRR and SP+WRR;

Congestion Avoidance Mechanism, including Tail-Drop and WRED;


DHCP Relay DHCP Server DHCP Snooping

Static Routing

Multicast IGMP Snooping; IGMP Fast leave; IGMP Proxy;




Loop back-detection
Link Protection RSTP/MSTP (recover-time <1s);

Link aggregation (recover-time <10ms);

Device Protection 1+1 power hot backup;



Network Maintenance

Port real-time, utilization and transmit/receive statistic Powerful WEB GUI


Alarm management Ping diagnosis

Device Management

Console port, Telnet management; Out-band management

NMS management SNMPv1/v2

Fan management


Features – 

  • 1RU19 inch
  • 1+1 power redundancy
  • 4 * fixed GPON port
  • 4GE RJ45, 2*GE SFP port, 2*10GE SFP+ port
  • 1* console port, 1*ETH port

Application –

  • Internet Service Providers 
  • Server Rooms 
  • Control Rooms 
  • Campus 
  • Networking & Telecommunication


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