Omnitron Systems Technology iConverter T1-E1 User Manual

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iConverter

T1/E1 MUX/M

Managed T1/E1 Multiplexer

The iConverter T1/E1 MUX/M multiplexes up to sixteen T1 or

E1 circuits and one 10/100/1000 Ethernet service onto a ber
optic transport link, and features remotely managed testing
and conguration capabilities.

The iConverter T1/E1 MUX/M operates in a back-to-back
conguration, and can be used in applications such as multiple
T1/E1 extension, mobile backhaul and building-to-building
PBX connectivity.

The T1/E1 copper interfaces are available in 4, 8, 12 or 16
RJ-48 port congurations for balanced T1/E1 applications.
Optional adapter cables are available to convert each RJ­48 interface to a BNC interface for unbalanced E1 transport
applications.

Key Features

Multiplexes up to sixteen independent T1 or E1 circuits ■
from copper links onto one ber link

10/100/1000 copper Ethernet service multiplexed with ■
T1/E1 circuits

Small Form Pluggable (SFP) or xed ber transceivers, ■
in standard and CWDM wavelengths

Supports multimode, single-mode dual ber and single- ■
mode single-ber

Additional hot-swappable 4-Port T1/E1 MUX modules can
be installed to increase system capacity up to 16 T1/E1 ports
maximum per 1U (1.75 inch) chassis.

The T1/E1 MUX/M is available with xed-ber or Small Form
Pluggable (SFP) transceivers, enabling easy adaptability to
different ber types, distances and wavelengths. The T1/E1
MUX/M supports multimode, single-mode, single-mode single­ber in standard (850nm, 1310nm and 1550nm) and CWDM
wavelengths.

The T1/E1 MUX/M features user-selectable local loop-back
on both the copper and ber ports, remote ber loop-back
and circuit test modes. These features facilitate testing of
the remote unit, and minimize the need for test equipment
and support personnel. Alarm relays and LEDs provide fault
notication for loss of power, LOS and AIS.

Conguration of T1/E1 line codes, line build out, loopbacks
and circuit test is accomplished via local serial port, Telnet,
SNMP, or DIP-switches.

The 1U high iConverter T1/E1 MUX/M chassis can be mounted

in a 19-inch or 23-inch rack and features two load-sharing
power supplies. It supports hot-swappable universal AC,
24VDC or 48VDC power supplies for power redundancy.

Remotely-managed conguration and testing enables ■

rapid deployment

Management via local serial port, Telnet, or SNMP ■

Congurable alarm relay contacts for audio/visual fault ■
notication

Supports local and remote ber and copper loop-back ■

modes

Commercial (0 to 50º C ) and wide (-40 to 60º C) ■
operating temperature ranges

Lifetime Warranty and free 24/7 Technical Support ■

application

speciFications

Telecom Application: Mobile Backhaul

The following application shows an example of the iConverter

T1/E1 MUX/M used in a hybrid TDM/Ethernet transport
network.

A wireless service provider has enhanced their network to

support 3G/4G services. The new equipment uses Ethernet for
backhaul at the Cell Site, while their existing legacy 2G/2.5G
equipment uses TDM (T1) for backhaul.

Using the iConverter T1/E1 MUX/M at the Cell Site, the service
provider is able to multiplex up to 16 T1/E1 circuits and one
10/100/1000 Ethernet service on a common ber link. The
ber carries the multiplexed trafc to a second iConverter

T1/E1 MUX/M that is installed at the Base Station Controller

(BSC) and Radio Network Controller (RNC). The T1/E1 MUX/M
converts the legacy TDM trafc back to T1/E1 interfaces, where
it is connected to the TDM network. The MUX also converts
the Ethernet trafc back to a 10/100/1000 interface, where it
is connected to the provider’s IP network.

Model Type

Protocols (TDM)

Protocols (Ether­net)

Frame Size 10,240 byte frames

Copper Connectors

Fiber Connectors

Dimensions W: 17.15” x D: 9.0” x H: 1.75”

Weight

Compliance UL, CE, FCC Class A, NEBS 3 Compliant

Humidity 5 to 95% (non-condensing)

Altitude -100m to 4000m

AC Power

24VDC Power

48VDC Power

Temperature

MTBF (hrs)

iConverter T1/E1 MUX/M

ANSI: T1.403, T1.102,
AT&T: T62411, ITU: G.703, G.704, G.706, G.736,
G.775, G.823, G.824, G.8261
ETSI: ETS 300 166

10BASE-T, 100BASE-TX, 1000BASE-T
100BASE-FX, 1000BASE-X

Ethernet: RJ-45
T1/E1: RJ-48

SFP Model: LC
Dual Fiber Model: SC, ST
Single-Fiber Model: SC

1 Power Supply: 7.5 lb
2 Power Supplies: 9.0 lb

Input Power
Requirements:

Connector:

Input Power
Requirements:

Connector:

Input Power
Requirements:

Connector:

Standard:
Wide:
Storage:

16 Ports with Redundant
AC or DC Power Supplies: 83,000

100 to 240VAC 50/60Hz

0.5A @ 120VAC

IEC320

18 to 36VDC

1.4A @ 24VDC

3-pin terminal

36 to 60VDC

0.7A @ 48VDC

3-pin terminal

0 to 50° C

-40 to 60° C

-40 to 80° C

iConverter T1/E1 MUX/M

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