CTC Union ETU01C Manual de usuario descargar pdf (Pagina 39)

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 16E1)

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 iMux16 is a slide-in card E1 inverse multiplexer capable of

bundling up to 16 E1 lines for cost-effective connection of

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

transports. The iMux16 inverse multiplexer transmits up to a

31.74Mbps Ethernet bridge channel (GFP-F encapsulated) over

16 E1 links. iMux16 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 iMux16 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 iMux16 fully meets E1 specifications including

ITU-T G.703 and G.823. The iMux16 features diagnostic

capabilities for performing remote loopback. The operator at

either end of the line may test both the iMux16 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.

iMux16

16E1 (32Mbps) Inverse Multiplexer

●

Connects one Fast Ethernet over 16E1 links(1.984Mbps to

31.74Mbps)

Built-in HDLC 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-iMux16T-R : Ethernet to 16x E1 RJ45 with two 8E1 RJ45 adapter cables

FRM220A-iMux16T-B : Ethernet to 16x E1 BNC with two 8E1 BNC adapter cables

FRM220A-iMux16S-R : 100Base-FX SFP to 16x E1 RJ45 with two 8E1 RJ45 adapter cables

FRM220A-iMux16S-B : 100Base-FX SFP to 16x E1 BNC with two 8E1 BNC adapter cables

NMS/ EMS

iMux16

LAN

ERM04

Central Office (CO) Customer Premise Equipment (CPE)

iMux16

Inserted in 20

Slot

chassis

10/100TX

Backbone

16E1

iMux16

LAN

IP Network

5-40

iMux16

www.ctcu.com

PDH Series

E1 Inverse Multiplexer

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CTC Union ETU01C Manual de usuario Pagina 39

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