Item No.: WK-OLT-8PG
• 1U rack mount
• 4GE electrical port + 4GE optical interface
• Layer 2 Switching Function
• 2 uplink 10 Gigabit interfaces, down 8 Gigabit GPON interfaces
• Support OMCI remote management for ONT/ONU, compatible with ITU-T G.984.4/G.988 OM
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8 PON GPON OLT Overview

      GPON OLT WK-OLT-8PG completely meet relative standard of ITU G.984.x and FSAN, which is 1U rack-mounted device with1 USB interface, 4 uplink GE ports, 4 uplink optical ports, 2 10-gigabit uplink ports and 8 GPON ports, each GPON port supports the splitting ratio of 1:128 and provides downstream bandwidth of 2.5Gbps and upstream bandwidth of 1.25Gbps, system support 1024 GPON terminals accessing in for the most. This product meets the requirements in device performance and size of compact server room as the product has high performance and compact size, is convenient and flexible to use, and is easy to deploy as well. Moreover, the product meets the requirements of promoting network performance, improving reliability and reducing power consumption in the perspective of access network and enterprise network and is applicable to three-in-one broadcast television network, FTTP (Fiber to the premise), video monitoring network, enterprise LAN (Local Area Network), internet of things and other network applications with a very high price/performance ratio.

8 PON GPON OLT Fecture

    Meet ITU-T G.984/G.988 standard and relative GPON standards of Chinese Communication Industry
    Support OMCI remote management for ONT/ONU, compatible with ITU-T G.984.4/G.988 OMCI Protocol
    1U height 8PON OLT product in compact design of Pizza-Box
    Layer 2 Switching Function
OLT equips with very powerful layer 2 Full Wire Speed Switching and completely supports layer 2 protocol.  OLT supports varieties of layer 2 functions like TRUNK, VLAN, LACP, rate limit, port isolate, queue technology, flow control technology, ACL and so on, which provides technical guarantee for the development of multi-service integrated.
    QOS Guarantee
GPON Products maintains fully-improved DBA with excellent Qos service capabilities. DBA meets different Qos requirements from different service flow in latency, jitter, packet loss rate.
    Easy-to-Use Management System
Support management method of CLI, SNMP, TELNET, SSH and meet OMCI standard, through OMCI channel protocol service management can be realized, including ONT function parameter set, T-CONT business lines and amount, Qos parameters, configuration information request, performance statistics, auto-reporting of running events in system, configuration for ONT from OLT, fault diagnosis and management of performance and safety.

8 PON GPON OLT Specification

Type 1U 19-inch standard box
Slot 2 power module slot
Uplink Port COMBO port 4 10/100/1000M auto-negotiation Ethernet ports
4 SFP interfaces
10-Gigabit 2 SFP+ interfaces
PON Port Quantity 8
Physical interface SFP slot
Interface type ITU-TG.984.2 Class B+/Class C+
Max splitting ratio 1:128
Management Port 1  100/1000BASE-Tx out-band Ethernet port
1  CONSOLE local management port
USB Port 1 Type-C interface
Similar to the CONSOLE port function, used for serial port login
PON Port attribute Transmission distance 20KM
Port rate Downstream: 2.5Gbps      Upstream: 1.25Gbps
Wavelength Forwarding: 1490nm       Receiving: 1310nm
Interface type SC/UPC
Fiber type 9/125μm SMF (Single Mode Fiber)
Light transmission power Class B+  +1.5~+5dBm Class C+  +3~+7dBm
Receiving sensitivity Class B+  -28dBm Class C+  -30dBm
Saturation power Class B+  -8dBm Class C+  -12dBm
Network management method Support CLI、SNMP、TELNET、SSH、WEB
Business capabilities Support device log, device upgrade, device management, condition monitoring, configuration management, and user management.
Layer 2 switching configuration management: Like port management, VLAN, RSTP, IGMP, ACL, QOS and so on.
PON function configuration management: Like OLT authentication, DBA template, service template, line template and so on.
Backplane Bandwidth 96G
Size 440mm(L)*391mm(W)*44mm(H)
Weight 4kg
Power supply 220VAC AC: 90V~240V,47/63Hz
-48DC DC:-36V~-72V
Maximum power 70W
Working environment Working temperature 0~50℃
Storage temperature -40~85℃
Relative humidity 5~90% (Non-condensing)