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EPON INTRODUCTION

      The EPON equipment from KB-3100 series is a multi-service industrial Ethernet & fiber communication product of new generation. Using innovative distributed cross-architecture, advanced chip technology and industrial design, It meets the multi-service access demand for private network in the domestic and oversea markets by adopting the advanced passive optical network technology, fast ring networking technology of industrial Ethernet, and the dual PON optical network 50ms switching technology developed by KeyBridge based on dual MAC technology.

Product overview

Features

Serialized EPON Features

       KB-3100 6U/9U/12U sequence has functions of L3 routing and switching, and a single service card supports maximum 16 PON ports. Single box system supports 128 PON ports.

       KB-3100 9U-B sequence has powerful L2/L3/L4 features, and a single service card supports 4 PON ports and supports maximum 48 PON ports. The maximum split radio is 1:64. The system supports up to 3584 ONUs, and transmission distance is up to 20km.

       KB-3100 1U is of industrial grade with the features of fanless design, flexibility application and rich service interfaces. The wide temperature is between -40 ℃ and 85 ℃, and it has four 232/485 serial access ports.

       The industrial KB-3128 features wide temperature and fanless with dual PON ports of dual-MAC for hand in hand protection and 50ms switchover of full protection to meet the switching time requirements of various types of industrial-grade network protection in electricity systems. It provides the service interfaces for FE high-speed data and RS-232/485 traditional speed data. It features external and integrated splitter structural designs (optional FC / SC optical interface) for different customer needs. It provides CATV, voice, broadband and other services-access devices for intelligent community network

       It adopts scalable technology platform to support the evolution to higher bandwidth and intelligent networking.

 

Carrier-class high reliability design

       Support redundancy protection for key units, including master control unit, power supply and fan

       Provide end-to-end network and service protection, including trunk fiber protection, full fiber protection and hand in hand protection. Provide dual PON ports with dual MAC design. Support hand in hand protection for power system and 50ms switching for full protection networking.

      The network reliability can reach up to 99.999% with multiple protection modes.

 

Provide end to end solutions to adapt to various application environments

       KB-3100 6U/9U/12U and KB-3100 9U-B serial devices can be widely used in metro aggregation and edge, campus network core and aggregation, and other network environments;

       KB-3100 6U/9U/12U and KB-3100 9U-B adopt the integrated platform design and universal plate. KB-3100 1U and KB-3128 adopt the designs of zero noise and fanless to meet the requirements of wide temperature from -40 ℃ to 85 ℃ and harsh environment without equipment room.

       KB3100 and KB3128 EPON equipments adopt protective circuit protection design for each service interface and power to adapt to harsh environments with strong anti-lightning and anti-electromagnetic interference features.


Specifications

Item

Indicator

Description

Interface

Model

KB-3100 6U

KB-3100 9U

KB-3100 12U  

KB-3100 9U-B

Expansion Slots

1 MPU slot +2 service slots

2 MPU slots +4 service slots

2 MPU slots +8 service slots

2 MPU slots

2 enhanced service slots

12 common service slots 

Backplane Capacity

1.2T

2.4T

3.2T

Maximum 768Gbps

Overall Exchange Capacity

Maximum 384Gbps

Maximum 1.5Tbps

Maximum 2.3T

Maximum 352Gbps

Overall Packet Forwarding Capacity

Maximum 238Mpps

Maximum 476 Mpps

Maximum 952 Mpps

Maximum 192 Mpps

Maximum 10Gigabit Ports

16

32

64

4

Maximum Gigabit Ports

96

192

384

48

Maximum PON Ports

32

64

128

48

EPON Features

Standard

IEEE 802.3ah

Fiber

Single-mode fiber

Connector

SC connector

Maximum Split Ratio

1:64(10 km)/ 1:32(20 km)

Rate

symmetric 1.25 Gbps

Wavelength

Sending: 1490 nm receiver: 1310 nm

Luminous power

+2~ +7 dbm

Maximum transmission distance

20/10 km

QoS

Support flexible queue scheduling algorithm which can be set based on port and queue at the same time.

support SP (Strict Priority), WRR (Weighted Round Robin) and mixed mode (SP + WRR) queue scheduling policies.

Support L2 (Layer 2) ~ L4 (Layer 4) packet filtering function based on source MAC address, destination MAC (Medium Access Control) address, source IP address, destination IP address, port, protocol, VLAN (Virtual Local Area Network) , VLAN range, MAC address range and illegal frame.

Support QoS Profile management, allowing users to customize QoS service programs.

Encryption and Security

Support LLID MAC address binding and control the ONU registering to prevent illegal ONU deception.

Support the ONU isolation control under the same PON network

Support the encryption startup configuration.

Support ACL security filtering mechanism that provides user, address, application, and port-based security control functions.

Support IPSec, MPLS VPN features.

Support for port-based priority on different queues, flow-based ingress and egress bandwidth limits, uRPF, anti-DDOS attacks, SSH2.0 security management, 802.1x access authentication and transparent transmission, VLAN ID and MAC address, port number , IP addresses, and other security features.

L2 & L3 MPLS VPN

L2 MPLS VPN supports Martini protocol (VPWS) and VPLS.

L3 MPLS VPN adopts RFC2547bis. Good compatibility with equipment s of other major manufacturers to achieve full interoperability MPLS VPN services.

IPv6

It fully realizes a variety of IPv6 protocol technologies, including IPv4 and IPv6 dual-stack and basic IPv4 to IPv6 transition technologies including manually configured tunnels, automatic configuration tunnel, 6to4 tunnels. At the same time, it supports IPv6 static routing, BGP4/BGP4 +, RIPng, OSPFv3 and other dynamic routing protocols.

Network Management

Management UI

CLI, WEB

Console

RS-232

Telnet

YES

SNMP

v1, v2 and v3

RMON

1,2,3,9

Physical Specifications

Relative Humidity

5%95% Non-condensing

Operating Temperature

0°C55°C

Power Features

AC: 86-265VAC,50/60 Hz

DC: -48V

Power Redundancy

1 +1 backup, hot swappable

Physical Dimensions

(H × W × D)

266.4mm×482.6mm×548mm

399.7mm×482.6mm×548mm

533.1mm×482.6mm×548mm

399.2mm×482.6mm×315mm

Power Consumption

700W

1000W

1000W

300W


The application case

KB-3100 typical networking solution

 KB-3100 is designed by KeyBridge as the demands of carrier-class service delivery to fully meet the requirements of the telecommunications transport network and is expanded according to the application needs of private transport network, which can better meet the needs of the private networks (including electricity, petroleum, petrochemical, traffic and military transport networks)

The typical applications and networking are as follows:

图片5.jpg

Equipment selection

  Access layer: KB-3100 6U/9U/12U or KB-3100 1U

      Terminal layer: KB-3128

Networking

  Give priority to hand in hand and ring networking according to the cable laying conditions to improve the security and reliability of service access.

      Service provisioning and management

   Unified network management

  Provide end-to-end service provisioning and monitoring, and unified service management &scheduling.


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Shenzhen Keybridge Communications Co., Ltd

Shenzhen Keybridge Communications Co., Ltd, founded in 1999, specializes in private network communication solutions. For many years now the company has been dedicated to providing private network communication solutions for electric power, Intelligent Transportation, railway transportation, as well as the designing, developing and manufacturing the corresponding software and hardware products.

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