Shri Enterprises

l  Plug and play, features auto-detecting, auto-configuration, and auto firmware upgrade, etc.

l  Integrated OAM remote configuration and maintenance function.

l  Support rich QinQ VLAN function and IGMP Snooping multicast feature.

l  Functions like transceiver diagnostic monitoring, transmitter disable, etc.

l  Fully compatibility with OLT based on Broadcom/PMC/Cortina chipset.

l  Easily configuration by local CLI.

Technical parameters

Technical items

Description

4FE+Reverse PoE (PD)

Upstream PON interface 1EPON port(PX20+) or 1GPON port(Class B+)

Wavelength Tx1310nm,Rx 1490nm

Sensitivity <-27dBm(PX20+) PON

Overload >-3dBm(PX20+) PON

Optical interface SC/UPC connector

Downstream LAN interface 4 x 10/100Mbps auto adaptive Ethernet interfaces.10/100M Full/Half, RJ45 connector

Indicators 11 indicators, for status of power supply, PON port and 4 Ethernet port.

DC power supply powered by the power sourcing equipment (PSE)

Power consumption ≤6W

Operating condition

Operating temp: -10~+45???

Operating humidity:10~90%(non-condensed)

Storing condition

Storing temp: -30~+60???

Storing humidity:10~90%(non-condensed)

Dimension 185mm×185mm×34mm

Net weight 0.25Kg

Function Description

l Shared 1Mbit on-chip memory-based switch fabric with true non-blocking switching performance.

l 8K MAC address entries with automatic learning and aging.

l Per port programmable MAC address limiting.

l 802.1Q VLAN support for the full 4,096 VLAN IDs.

l Quality of Service support with four traffic classes.

l Support Strict,Weighted,or mixed mode QoS.

l Integrated 1:1 VLAN, VLAN reusing, VLAN trunk, etc.

l Support port monitoring, port mirroring, port rate limiting, port SLA, etc.

l Support auto polarity detection of Ethernet ports (AUTO MDIX).

l Support layer 2 Policy Control

l Support IPv4 IGMP snooping and IPv6 MLD snooping.

 Key Features

n  Support port???based rate limitation and bandwidth control

n  In compliant with IEEE802.3ah Standard & ITU-U G.984

n  Up to 20KM transmission Distance

n  Support data encryption, group broadcasting, port Vlan separation ,etc.

n  Support Dynamic Bandwidth Allocation (DBA)

n  Support ONU auto???discovery/Link detection/remote upgrade of software;

n  Support port mode of VLAN configuration

n  Support power???off alarm function ,easy for link problem detection

n  Support broadcasting storm resistance function

n  Support port isolation between different ports

n  Support port flow control

n  Support ACL to configure data packet filter flexibly

n  Specialized design for system breakdown prevention to maintain stable system

n  Support software online upgrading

n  Support PPPoE/DHCP Server/NAT

Ethernet Passive Optical Network (EPON), defined by IEEE 802.3ah, is a point to multipoint (Pt-MPt) network topology implemented with passive optical splitters, along with optical fiber PMDs that support this topology.

EPON is based upon a mechanism named MPCP (Multi-Point Control Protocol), which uses messages, state machines, and timers, to control access to a P2MP topology.

A EPON network consists of an Optical Line Terminal (OLT) at the service provider’s central office and a number of Optical Network Units (ONUs) near end users.EPON-ONU

EPON ONU, optical network unit is a device that transforms incoming fiber optic passive component optical signals into electronics/terminals at a customer’s premises in order to provide telecommunications services over an optical fiber network.

Additional Information:

• Item Code: EPON-ONUWITHWIFI
• Production Capacity: 1000
• Delivery Time: IMMEDIATELY
• Packaging Details: 50 PCS BOX PACKING

Optivision EPON OLT products is a mini OLT. The features of the OLT are small, convenient, flexible, easy to deploy, high Cost performance. It is appropriate to be deployed in compact room environment.The OLTs can be used for “Triple-Play”,VPN, IP Camera, Enterprise LAN and ICT applications.

V1600D-MINI provides 4GE copper independent interface for uplink, and 4*EPON OLT ports for downstream. It can support 256 ONUs under 1:64 splitter ratio.

Item

Optivision 4 Port OLT

 1000M
 Uplink Port

 QTY

 4

Copper

 4*10/100/1000M auto-negotiation

 EPON Port

 QTY

 4

 Physical  Interface

 SFP Slots

Connector Type

 1000BASE-PX20+

 Max splitting  ratio

 1:64

 Management Ports

 1*10/100BASE-T out-band port, 1*CONSOLE port

PON Port Specification

 Transmission  Distance

 20KM

 EPON port  speed

 Symmetrical 1.25Gbps

 Wavelength

 TX 1490nm, RX 1310nm

 Connector

 SC/PC

 Fiber Type

 9/125μm SMF

 TX Power

 +2~+7dBm

 Rx Sensitivity

 -27dBm

 Saturation  Optical Power

 -6dBm

 Management Mode

 SNMP, Telnet and CLI

 Dimension(L*W*H)

 225mm*200mm*43.6mm

 Weight

 2kg

 Power Supply

 220VAC

 AC:90~264V, 47/63Hz

 Power Consumption

 25W

 Operating Environment

 Working  Temperature

 -10~+55???

 Storage  Temperature

 -40~+85???

 Relative  Humidity

 5~90%(non-conditioning)

Additional Information:

• Production Capacity: 500

Additional Information:

• Item Code: OV-1GE
• Production Capacity: 10000
• Delivery Time: immediately
• Packaging Details: 72 pcs Carton Packing