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Managed T1/E1 Multiplexer

iConverter® 4xT1/E1 MUX/M

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The iConverter 4xT1/E1 MUX/M multiplexes up to four T1/E1s and Ethernet onto a 1000Mbps fiber optic transport link, and features remote management testing and configuration capabilities. The iConverter 4xT1/E1 MUX/M operates in a back-to-back configuration, with one multiplexer at each end of ...Read more


Features
  • Multiplexes 4 independent T1 or E1 channels from copper links into 1 fiber link
  • 10/100/1000 copper Ethernet multiplexed with T1/E1 circuits
  • Ethernet port supports 10/100/1000 and Half/Full-Duplex auto-negotiation and MDI/MDIX auto-crossover
  • 1000Mbps SFP transceivers with Optical Statistics for standard, CWDM or DWDM applications
  • Supports AMI, B8ZS and HDB3 line codes
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  • Description
  • Features
  • Specifications
  • Applications
  • Ordering
  • Documents

The iConverter 4xT1/E1 MUX/M multiplexes up to four T1/E1s and Ethernet onto a 1000Mbps fiber optic transport link, and features remote management testing and configuration capabilities.

The iConverter 4xT1/E1 MUX/M operates in a back-to-back configuration, with one multiplexer at each end of the fiber transport link. The 4xT1/E1 MUX/M can be used in applications where services from legacy TDM equipment require transport across long distances that exceed the reach or capacity of copper. This includes applications such as T1/E1 extension, mobile backhaul and building-to-building PBX connectivity, making it ideal for Enterprise, Telecom and Utility industries.

The 4xT1/E1 MUX/M supports 1000Mbps Small Form Pluggable (SFP) transceivers, enabling adaptability to different fiber types and distances, and support CWDM and DWDM technology to increase the bandwidth capacity of fiber infrastructure.

The 4xT1/E1 MUX/M fixed fiber models support multimode and single-mode dual fiber with ST, SC and LC connectors; and single-mode single-fiber with SC connectors.

The copper interfaces feature four RJ-48 connectors for balanced T1/E1 applications. An optional adapter cable is available to convert each RJ-48 interface to a BNC interface for unbalanced E1 transport applications.

The 4xT1/E1 MUX/M supports AMI, B8ZS and HDB3 line codes. DIP-switches provide easy configuration of the T1/E1 line codes and line build-out.

The 4xT1/E1 MUX/M features user-selectable local loop-back on both the copper and fiber ports, remote fiber loop-back and circuit test modes. These functions facilitate diagnosis of the remote unit, and minimizes the need for test equipment and support personnel at each end of a link. Alarm relay and LEDs provide fault notification for loss of power, LOS and AIS.

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

The 4xT1/E1 MUX/M is a compact, managed standalone unit available in both AC and DC models. The AC model accepts AC power input ranging from 100VAC to 240VAC, 50/60Hz, while the DC model accepts 18VDC to 60VDC.

Description
Converter 4xT1/E1 MUX/M
Data Rates
T1 or ISDN PRI: 
E1: 
Ethernet: 
1.544Mbps
2.048Mbps
10/100/1000Mbps (900Mbps throughput)
 Standard Compliances

ANSI: T1.403, T1.102

AT&T: T62411

ITU: G.703, G.704, G.706, G.736, G.755, G.823, G.824, G.8261

ETSI: ETS 300 166

IEEE 802.3
Regulatory Compliances

Safety:

EMI:

ACT:

UL, CE, UKCA

FCC Class A,

TAA, BAA, NDAA
 Environmental RoHS, WEEE, REACH
Port Types
Copper: 
 
 
Fiber: 
T1/E1 (RJ-45/RJ-48)
10/100/1000BASE-T (RJ-45)
 
1000Mbps (ST, SC, Single-fiber SC, SFP)
Cable Types
Copper: 
 
 
 
 
Fiber: 
 
Category 3 or better for T1/E1
(T1: 100 Ohm, E1: 120 Ohm)
(Active Pairs are Pins 1, 2 and 4, 5)
EIA/TIA 568A/B, Cat 5 UTP and higher for Ethernet
 
Multimode: 50/125μm, 62.5/125μm
Single-mode: 9/125μm
Management
IPv4 address, Telnet, SNMPv1/v2c/v3
In-Band via Ethernet port, Out-of-band via serial port
Frame Size
Ethernet: 
Up to 10,236 bytes
AC Power Requirements
AC Input: 
100 to 240VAC 50/60Hz
0.5A @ 120VAC
IEC 320 Socket
DC Power Requirements
DC Input:
 

+/- 18 to 60VDC; 2.0A @ 48VDC

3-Pin Terminal (isolated)
Dimensions
W x D x H
6.7” x 5.51” x 1.87” (170.18 mm x 139.95 mm x 47.5 mm)
Weight
2.5 lb (1.14 kg)
Temperature
Commercial: 
Wide: 
Storage: 
   0 to 50°C
-40 to 60°C
-40 to 80°C
Humidity
 5% to 95% (non-condensing)
Altitude
 -100m to 4,000m (operational)
MTBF (hrs)
AC Model: 
DC Model: 
137,000
148,000
Warranty
Lifetime warranty with 24/7/365 free Technical Support
  • Multiplexes four independent T1 or E1 channels from copper links into one fiber link
  • 10/100/1000 copper Ethernet multiplexed with T1/E1 circuits
  • Ethernet port supports 10/100/1000 and Half/Full-Duplex auto-negotiation and MDI/MDIX auto-crossover
  • 1000Mbps Small Form Pluggable (SFP) transceivers with Optical Statistics for standard, CWDM or DWDM applications
  • Fixed-fiber connectors support multimode, single-mode dual fiber with ST, SC and LC connectors, and single-mode single-fiber with SC connectors
  • Supports AMI, B8ZS and HDB3 line codes
  • Easy configuration of T1/E1 line codes and line build-out
  • Configurable alarm relay contacts for audio/visual fault notification
  • Supports local and remote fiber and copper loop-back modes
  • Remotely-managed configuration and testing enables rapid deployments
  • Management via local serial port, Telnet or SNMP
  • SNMP management via NetOutlook® provides real-time port and module status information, configuration and trap notification
  • Commercial (0 to 50° C) and wide (-40 to 60° C) operating temperature ranges
  • TAA, BAA and NDAA Compliant, and Made in the USA
  • Lifetime Warranty and free 24/7 Technical Support

Mobile Backhaul

The following application shows an example of the iConverter 4xT1/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 equipment uses TDM (T1) for backhaul.

At the Base Station Controller (BSC) and Radio Network Controller (RNC), an iConverter 4xT1/E1 MUX/M is installed to extend the TDM and IP Networks to the Cell Site. The service provider is able to multiplex up to 4 T1/E1 circuits and one 10/100/1000 Ethernet service on a common fiber link.

The fiber carries the multiplexed traffic to a second iConverter 4xT1/E1 MUX/M installed at the Cell Site where the T1/E1 circuits and Ethernet service provides connectivity to the equipment at the site.

Managed 4xT1 MUX Rev 2

Step 1: Choose the Base Part Number (xxxxN-x-pt)

Fiber
Type
Distance
Connector Types
Tx / Rx
Lambda

(nm)
Min. Tx
Power

(dBm)
Max. Tx
Power

(dBm)
Min. Rx
Power

(dBm)
Max. Rx
Power

(dBm)
Min.
Attenuation

(dB)
Link
Budget

(dB)
ST
SC
SFP
-
-
-
-
8839N-0-pt
-
-
-
-
-
-
-
MM/DF
  220/550m1
8820N-0-pt
8822N-0-pt
-
850/850
-10
-4
-17
-3
-
7
SM/DF
12km
8821N-1-pt
8823N-1-pt
-
1310/1310
-9.5
-3
-19.5
-3
-
10
SM/DF
34km
-
8823N-2-pt
-
1310/1310
-5
0
-23
-3
3
18
SM/DF
80km
-
8823N-3-pt
-
1550/1550
-5
0
-23
-3
3
18
SM/DF
110km
-
8823N-4-pt
-
1550/1550
0
5
-24
-3
8
24
SM/DF
140km
-
8823N-5-pt
-
1550/1550
2
5
-28
-8
13
30
SM/SF2
20km
-
8830N-1-pt
-
1310/1550
-9.5
-3
-20
-3
-
10.5
SM/SF2
20km
-
8831N-1-pt
-
1550/1310
-9.5
-3
-20
-3
-
10.5
SM/SF2
40km
-
8830N-2-pt
-
1310/1550
-3
0
-20
-3
3
17
SM/SF2
40km
-
8831N-2-pt
-
1550/1310
-3
0
-20
-3
3
17
162.5/125µm, 100/140µm multimode fiber up to 220m. 50/125µm multimode fiber up to 550m.
2When using single-fiber (SF) models, the Tx wavelength on one end has to match the Rx wavelength on the other.
MM = Multimode, SM = Single-mode, DF = Dual Fiber, SF = Single-fiber
Contact Omnitron for other fiber options and operating temperature ranges. Order the appropriate SFPs separately. Visit the Omnitron Optical Transceivers web page.

Step 2: Choose your Power Option (xxxxN-x-pt)

B = AC Power Supply, 100 to 240VAC 50/60Hz, with IEC 320 Socket
C = Direct DC Power Supply, +/- 18 to 60VDC , with 3 Pin Terminal (isolated)

Step 3: Choose an Operating Temperature Range (xxxxN-x-pt)

<leave blank> = Commercial temperature (0 to 50°C)
W = Wide temperature (-40 to 60°C)

 

Accessories
Model NumberDescriptionModel NumberDescription
9140-3 RJ-48 to Coax Adapter Cable (3 meters) 8249-0 Wall / Rack Mount Hardware Kit
9142-1 RJ-48 Alarm Breakout Cable 8260-0 19” Rack Mount Shelf

iConverter 4xT1/E1 MUX/M (Data Sheet)

iConverter 4xT1/E1 MUX/M (User Manual)

Menu Driven Interface T1/E1 Multiplexers (User Manual)

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