CTC Union ETU01C Manual de usuario descargar pdf (Pagina 37)

Interface

Indications

Power Input

Power Consumption

Dimensions

Weight

Temperature

Humidity

Certifications

MTBF

Framing

Standard

Bit rate

Line code

Clock setting

Receive level

Line impedance

Jitter Performance

Pulse Mask

Pulse amplitude

Delay Variance

Connector

Diagnostics

Standard

Data rate

Connector

Power, ALM,E1 signal loss ,

E1 Alarm（AIS，LOF， RAI, LOMF),

LAN link /ACT, 10/100M , SD(100Base-FX)

AC adapter : 100~240VAC to 12VDC

100 ~ 240VAC, 18 ~ 75VDC

< 12W

DC12 : 160 x 88 x 24mm (D x W x H)

AC/DC48/AD : 201 x 135 x 35mm (D x W x H)

DC 12 : 280g , AC/DC48/AD : 580g

0 ~ 50°C (Operating), -10 ~ 70°C (Storage)

10 ~ 90% RH (non-condensing)

CE, FCC, RoHS

7,500 hrs (25°C)

CCS+CRC

ITU-T G.703/G.704/G.706 & G.732, G.823

2.048Mbps± 50ppm (up to 5E1)

HDB3

Internal OSC or recovery clock

-43dB

75 ohm (BNC) / 120 ohm (RJ45)

Complies with ITU-T G.823

Complies with ITU-T G.703

Nominal 2.37V ± 10%

220ms

RJ45, BNC

Digital remote loopback

IEEE 802.3, 802.3u

10/100Base-TX, Half/Full duplex

100Base-FX

RJ45 10/100Base-TX

SFP-LC 100Base-FX

The iMux is a slide-in card E1 inverse multiplexer capable of

bundling up to 5 E1 lines for cost-effective connection of

10/100BaseTX or 100Base-FX LANs over multiple E1

transports. The iMux5 inverse multiplexer transmits up to a

9.92Mbps Ethernet bridge channel (GFP-F encapsulated) over 5

E1 links. The iMux5 bridges the gap between E1 and E3,

allowing bridges to operate at faster rates. It also provides high

speed access to SDH/SONET backbones where the only access

services available are E1 lines. The iMux5 supports an E1

attenuation of up to 43 dB on twisted pair or coax cable. This

provides an approximate operating range up to 2km (using

22AWG). The iMux5 fully meets E1 specifications including

ITU-T G.703 and G.823. The iMux5 features diagnostic capabili-

ties for performing remote loopback. The operator at either end

of the line may test both the iMux5 and the line in the digital

loopback mode. The Ethernet copper interface supports

auto-negotiation and auto MDI/MDIX, allowing plug-and-play

Ethernet connection without any additional configuration.

iMux5

5E1 (10Mbps) Inverse Multiplexer

●

Connects one Fast Ethernet over 5E1 links (1.984Mbps to 9.92Mbps)

Built-in GFP bridge operates at WAN rate

Auto-Negotiation

Maximum 220ms delay variance between E1 link

Unbalanced E1/BNC or balanced E1/RJ45

Fully compatible with ERM04 chassis

SNMP management with ERM04 chassis

LED Alarm indication

Features

Ordering Information

FRM220A-iMux5T-R : Ethernet to 5x E1 RJ45 with 5E1 RJ45 adapter cable

FRM220A-iMux5T-B : Ethernet to 5x E1 BNC with 5E1 BNC adapter cable

FRM220A-iMux5S-R : 100Base-FX SFP to 5x E1 RJ45 with 5E1 RJ45 adapter cable

FRM220A-iMux5S-B : 100Base-FX SFP to 5x E1 BNC with 5E1 BNC adapter cable

NMS/ EMS

iMux5

LAN

ERM04

Central Office (CO) Customer Premise Equipment (CPE)

iMux5

Inserted in 20-Slot

chassis

10/100TX

Backbone

5E1

iMux5

LAN

IP Network

PDH Series

5-38

iMUX5

www.ctcu.com

E1 Inverse Multiplexer

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CTC Union ETU01C Manual de usuario Pagina 37

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