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Voice Over Fiber/E1

Voice Over E1 Series

1-30*Voice Over E1 Series Multi service Voice Over E1 CAS Signaling Voice Over E1

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Multi-service Voice

Voice+FE Fiber MUX Voice+GE Fiber MUX Voice+Physical Isolation FE Voice+Physical Isolation GE

RACK Mount Voice

RACK Mount 1-960*Voice

Modular multi-service optic multiplexer

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General Type PDH Mux

General Type PDH Mux

E1+Ethernet PDH Mux

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1+1 Fiber Back-Up PDH

1+1 Fiber Back-Up PDH Mux

Dual Impedance PDH MUX

Dual Impedance PDH MUX

LCD display PDH Mux

LCD Display PDH Multiplexer

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Modular multi-sevice PDH

SDH Multiplexer
Interface Converter

Ethernet to E1 Conveter

Single E1-Ethernet Bridge Multi E1-Ethernet Bridge E1 to Fiber Ethernet

Serial to E1 Converter

1-31*Serial Interface Converter

V Serial Interface Converter

E1 To V.35/V.24 Series Ethernet To V.35 Series E1 To RS530 Series

Co-Directional 64K Converter

Co-Directional 64K Converter
TDM Over IP

E1/V.35/V.24 Over IP

E1/V.35/V.24 Over IP

Voier Over IP

Voice Over IP
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FE Industrial Rail Series

FE Industrial Rail Series

GE Industrial Rail Series

GE Industrial Rail Series

Industrial Ethernet Switch

Industrial Ethernet Switch

Non Managed Transceiver

1 optical + 1 /Multi UTP Interface 2*Fiber Cascade Type Multi-Optical Multi-UTP

Managed Transceiver

Managed Transceiver

Ring Network Transceiver

Ring Network Ring Transceiver Ethernet+Serial Ring Transceiver

Physical Isolation Transceiver

Physical Isolation Transceiver
Power over Ethernet

POE Switches

POE Media Converter

POE Media Converter

POE Interface Converter

POE Interface Converter
Fiber Media Converter

Non Managed Fiber Transceiver

B Series General Type Series RACK frame Series SNMP Manage Series Two Fiber Port Node Series Multi-Optical Converged

Managed Fiber Transceiver

Managed Fiber Transceiver

Special Function Series

Physical Isolation Series 1+1 Fiber Back-UP Series Serial Interface+Ethernet Series
Dry Contact Fiber MUX

1-64*Dry Contact MUX

1-64*Dry Contact MUX

Industrial Rail Type Dry contact fiber mux

Industrial Rail Type Dry contact fiber mux
Fiber Optic Modems

RS232/422/485 Fiber Mux

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E1 Fiber Modem

E1 Fiber Modem

V.35 Fiber Modem

V.35 Fiber Modem

Ethernet Fiber Modem

Ethernet Fiber Modem

RS530 Fiber Modem

RS530 Fiber Modme
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OEO

OEO
HD Video Over Fiber

SDI Video Fiber Mux

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HDMI Fiber Mux

HDMI Fiber Mux

VGA Fiber Mux

VGA Fiber Mux

DVI Fiber Mux

DVI Fiber Mux
Digital Video Fiber MUX

Video+Reverse Data Series

General Type A Series General Type B Series

Multi-Service Fiber MUX

Forward Video Multi-Service Two-way Video Multi-Service

32-128*Video Rack Mount

32-128*Video Rack Mount

Cascading series

Cascading Series

Gigabit Ethernet+Video MUX

Gigabit Ethernet+Video MUX
Digital Audio Fiber MUX

Digital Audio Fiber MUX

Digital Audio Fiber MUX Star Network Aduio Fiber
E1 Video/Audio Codec

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Single E1 Converter

Single E1 Converter

16xE1 Converter

16xE1 Converter

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24xE1 Converter
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Access Rack

2U/4U/6U RACK

SNMP Manager

SNMP Manager
Serial Interface/Industrial Interface/Fieldbus

RS232/RS422/RS485 fiber modem

RS232_RS422_RS485_fiber_modem

Serial to ethernet converter

serial to ethernet converter

RS485 HUB

RS485 HUB

Field Bus Fiber Modem

CAN_Bus_Fiber_Modem

0-20mA Analog signal fiber mux

0-20mA Analog signal fiber mux

USB fiber modem

USB fiber modem

Profibus DP fiber Modem

Profibus DP fiber Modem

POE 4E1-FE Interface Converter

Description:This interface converter is based on FPGA using reverse direction multiplexing technology to bundle for multiple E1 circuits to transmit the Ethernet data of 4Channel 100base-TX. It can realize 1~4 E1 channel to convert between Ethernet op

Product Description

Functional Properties

Technical Parameters

Application Scheme

DataSheet Download

Product Description

This interface converter is based on FPGA using reverse direction multiplexing technology to bundle for multiple E1 circuits to transmit the Ethernet data of 4Channel 100base-TX. It can realize 1~4 E1 channel to convert between Ethernet optical interface. This device can transmit the transceiver signal point to point to Ethernet optical interface to make E1 channels interconnected with Ethernet optical interface. Unlike general remote network bridge this device can support 1-4Channel E1 channel configuration can automatically detect the number of E1 and select the E1 available. It allows E1 lines transmission time delay difference.

Functional Properties

?based on self -copyright IC
?To achieve Ethernet data transparent transmission in 1-4E1 circuits
?Can realize the local and the remote device reset
?Ethernet Interface is 100base-FX support VLAN protocol
?Inter-set dynamic Ethernet MAC address (4096) with local data frame filtering function
?Single Channel lines rate is 1984Kbit/s 4Channel Bandwidth is up to 7936Kbit/s
?Channel 10M/100M Ethernet interface can isolate each other to realize communication independently
?Ethernet interface supports10M/100M half/full duplex auto- adaptable and AUTO-MDIX (crossed line and straightly connected line self-adaptable )
?CRC automatic alarm threshold can be set to isolate the poor quality transmission lines and cut off a single-direction. 、
When 2M branch circuit onedirection error rate exceeds threshold cutting off this direction ?The other direction is not affected; that is to say both of the Ethernet directiontransmission can be asymmetric
?Allow 4-Channel E1 transmission time delay difference 100ms. When the margin exceed the allowed range the system can automatically stop on the E1 that time delay is too large to send data
?E1 interface conform to ITU-T G.703 G.704 and G.823 not support the use of signal timeslot
?E1 interface module with inter-set clock recovery circuit and HDB3 code circuit
?Support E1 channel hot-plug in the device and automatically detects the effective E1 channel and will not interrupt data transmission
?Can support 1-4Channel E1 channel configuration can automatically detect the number of E1 and select the E1 available;
?Ethernet supports standard IEEE802.3af / at power supply; Each port can be sufficient power output 15.4W (IEEE802.3af) at 25.5W (IEEE802.3at);

Technical Parameters

◆E1 Interface

Interface Standard:    comply with protocol G.703;
Interface Rate:    n*64Kbps±50ppm;
Interface Code:    HDB3;
E1 Impedance:    75Ω (unbalance) 120Ω (balance);
Jitter tolerance:    In accord with protocol G.742 and G.823
Allowed Attenuation: 0~6dBm

◆Ethernet interface(10/100M)

Interface rate: 10/100 Mbps half/full duplex auto-negotiation
Interface Standard: Compatible with IEEE 802.3 IEEE 802.1Q (VLAN)
MAC Address Capability: 4096
Connector: RJ45 support Auto-MDIX

◆Ethernet POE features

PoE standard: IEEE 802.3af / at
PoE Type: End Crossing Method (optional
intermediatebridging method)
PoE Port Features: Port output power 15.4W /
25.5W
PoE transmission core: 1/2 + 3/6-pair (optional 4/5
+ 7/8-pair)

◆Working environment

Working temperature: -10°C ~ 50°C
Working Humidity: 5%~95 % (no condensation)
Storage temperature: -40°C ~ 80°C
Storage Humidity: 5%~95 % (no condensation)

Application Scheme

DataSheet Download

POE 4E1-FE Interface Converter

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POE 4E1-FE Interface Converter

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POE 4E1-FE Interface Converter

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