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Optimux-1032, Optimux-1025
Fiber Optic Multiplexer for 16 E1/T1 and Gigabit Ethernet• Multiplexes up to 16 E1/T1 with up to 3x10/100/1000 user Ethernet traffic over a
proprietary 1000 Mbps fiber optic uplink• Range extension of up to 120 km (74.5 miles)• Fiber optic real-time Digital Diagnostic and Monitoring (DDM)• Managed using RADview-EMS, or RAD command line interface (CLI)• Redundant hot-swappable uplink interfaces and power supplies

Plug-and-play fiber
multiplexer for 16
TDM links and Gigabit
Ethernet services

The Optimux product line is part of RAD’s
Axcess+ portfolio for Multiservice Access
Platform and First Mile solutions. The
portfolio combines extensive support for
legacy services with future-proof Ethernet
capabilities to address the challenges
faced by utilities, transportation networks,carriers, and mobile operators in migrating
to next-generation networks and services
with flexibility, efficiency and carrier-classreliability.

Optimux-1032 and Optimux-1025 provide
a simple, flexible, and cost-effective
point-to-point solution for transporting
combined E1/T1 and Ethernet traffic overa fiber link, to distances of up to 120 km(74.5 miles).
The single-box solution for TDM andEthernet offers a pay-as-you-grow modelby supporting initial deployments ofpartial capacity with license-based
upgrades when needed.

Optimux-1032, Optimux-1025
Fiber Optic Multiplexer for 16 E1/T1 and Gigabit Ethernet

Optimux-1032/1025 includes two fiber
optic uplinks (one main and one backup),
three User Ethernet ports (one activatedby default) and 16 E1 or T1 tributary ports(4 activated by default).
Each product features four licenses:••

TDM – additional 4, 8 or 12 TDM ports
for a total of 16 TDM ports
ETH – two additional GbE User ports
for a total of three 10/100/1000
interfaces.

TYPICAL APPLICATIONS
Cellular Backhauling

Figure 1 demonstrates a mobile
backhauling application where 2G/3G andWiMax services are transmitted
transparently from rural locations to acentral site over fiber. In such applications
Optimux acts as a fiber extension reaching
up to 120 km, eliminating the need for
massive fiber deployments to rural areas.

Service Extension
Optimux-1025/1032 provides a solution tocarriers and service providers, employing
both TDM and PSN infrastructures andwishing to extend services in a single
chassis solution. A carrier point-to-point
application is shown in Figure 2.

Various interfaces (based on SFP
transceivers) are available for both theactive and the backup uplinks (see Table 1and Ordering):•850 nm short haul VCSEL overmultimode fiber for very short range
applications

Multiservice Sharing
Inter-branch connectivity for multiservice
sharing of voice and data for university
campuses, health care organizations,financial institutions, government offices canbe established with Optimux-1025/1032.
Such an enterprise application is shown inFigure 3.

•1310 nm short or long-haul laser and1550 nm long-haul laser interfaces forextended range over single-mode fiber•

Single-fiber interface using WDM
technology with a different
wavelength of receive and transmit
signals (1310 nm and 1490 nm, 1490nm and 1570 nm).

UPLINK INTERFACESLINK PROTECTION

Optimux-1032/1025 features a1000 Mbps fiber optic uplink withbandwidth shared between Ethernet
traffic and up to 16 TDM channels.

•Figure 1. Backhauling 2G/3G and WiMax services

Upon link failure, the unit
automatically switches to an optional
second uplink as a backup.
Optimux-1032/1025 supports revertiveand non-revertive protection modes.

Data Sheet

E1/T1 INTERFACESDIAGNOSTICS

PHYSICAL

Optimux-1032/1025 multiplexes 16 E1/T1channels. The E1 interfaces comply withthe ITU-T G.823 and the T1 interfaces
comply with the ITU-T G.824 for jitter
requirements. Line coding is HDB3 for E1
and B8ZS or AMI for T1. A pair of LEDsmonitors loss-of-signal and AIS on each
E1/T1 receive line. By default, 4 TDM
interfaces are activated, the remaining
12 ports can be activated via a software
key.

Optimux features comprehensive test anddiagnostic capabilities that include local
and remote loopbacks on each E1/T1 port.

Optimux-1025 is a compact, 1U-high unit.

ETHERNET USER INTERFACES
Optimux-1032/1025 features 10/100/1000
Ethernet ports enabling up to 1000-Mbps
Ethernet connection. It can be suppliedwith one or three 10/100/1000BaseT
copper or 1000BaseX Fiber Ethernet ports
with SerDes interface. When three ports
are ordered, only one of them is activatedby default. The second and third ports areactivated via a software key.

On the fiber optic interfaces the Optimux
supports digital diagnostic monitoring(DDM) functions according to theSFF-8472 standard. This feature enables
the end user to monitor real-timeparameters of the SFP, such as optical
output and input power, temperature,laser bias current, and transceiver supplyvoltage.
To ease system diagnostics, Optimux
features LED status indicators and AIS
alarm generation and recognition. Thedevices also feature an optional output
alarm port with dry relay contacts for
major and minor alarms and an input
alarm port that supports up to 4 input
alarms.
MANAGEMENTThe USER-ETH interfaces comply with theITU-T G.802.3 requirements.

Optimux-1032/1025 can be managed using
the following tools:TIMING•

Local RS-232 terminal

The Optimux devices transmit each E1/T1
channel separately so that the clock ofeach E1/T1 channel is independent. The
devices support internal timing mode,
which means that the uplink transmit clock
is sourced from internal local oscillator.

•Telnet server•

RADview-EMS.

Optimux features RAD’s Command LineInterface (CLI) and RADview-EMS to easeconfiguration and management.
In addition, the product incorporates
security features including Secure Shell(SSH), SNMPv3 and RADIUS.

Figure 2. Carriers TDM and PSN Service Extension

Optimux-1032 is available in:•

1U-high enclosure with balanced E1
interface and RJ-45 connectors•

2U-high enclosure with unbalanced E1
interface and BNC or IEC-169/13
connectors.

All the units can be mounted in a 19-inch,
ETSI or 23-inch racks.
EXTENDED TEMPERATURE
An extended temperature option isavailable supporting a temperature rangeof -20° to 65°C (-4° to 149°F). Thisoption is equipped with additional fansand must be used with H SFP versions
only.
POWER
The units can be ordered with an AC
power source (90 to 260 VAC), a DC
power source (-40 to -72 VDC) or awide-range power source (90 to 260 VAC
and 40 to 375 VDC). The wide-range
power source is available only withordering options featuring a single
USER-ETH interface (1NULL or 1UTP).
A second power supply can be ordered for
power redundancy.

Optimux-1032, Optimux-1025
Fiber Optic Multiplexer for 16 E1/T1 and Gigabit Ethernet
Specifications

E1/T1 INTERFACEUSER ETHERNET INTERFACESUPLINK INTERFACES (MAIN ANDBACKUP)

Number of Ports
16 (By default 4 ports are activated. The
remaining 12 ports can be activated withlicense software)

Type
Copper: 10/100/1000BaseT
Fiber: 1000BaseX with SerDes interface

Data Rate
1000 Mbps (proprietary, including TDMservices)

Data Rate
E1: 2048 kbps
T1: 1544 kbps

Interface
See Table 1
Note: It is strongly recommended to order thisdevice with original RAD SFPs installed. This will
ensure that prior to shipping, RAD has performed
comprehensive functional quality tests on theentire assembled unit, including the SFP devices.
RAD cannot guarantee full compliance to productspecifications for units using non-RAD SFPs.

Connectors
SFP socket with standard MSA connector

Connectors
Copper: RJ-45
Fiber: SFP socket with standard MSA
connector

Impedance
E1 balanced: 120Ω
E1 unbalanced: 75Ω
T1 balanced: 100Ω

Fiber Interface
See Table 1Connectors
E1 balanced: RJ-45 (1U option)
E1 unbalanced: BNC or IEC-169/13 (2Uoption)
T1 balanced: RJ-45

ensure that prior to shipping, RAD has performed

Note: It is strongly recommended to order thisdevice with original RAD SFPs installed. This willcomprehensive functional quality tests on theentire assembled unit, including the SFP devices.
RAD cannot guarantee full compliance to productspecifications for units using non-RAD SFPs.

Figure 3. Enterprise Application in Point-to-Point Topology

Data Sheet

CONTROL PORTINDICATORSGENERAL

Type
RS-232 DCE, asynchronousPower
Off – Not powered
On (green) – Normal operation
On (red) – Power malfunction or notpowered (when two power supplies
are installed)Compliance
OP-1032: ITU G.703, G.823, G.955, IEEE
802.3

Data Rate
9.6, 19.2, 115.2 kbps
Connector
9-pin D-type, female
OUTPUT ALARM PORTTypeDry relay contacts for major and minoralarms
Connector
9-pin D-type, female
INPUT ALARM PORT
Number of Alarms
4Connector
15-pin D-type, female
Auxiliary Power
12 VDC +/- 10%
0.15 Amp max

System
TST (yellow) – On: Diagnostic loop is
performed or powering up
FLT (red) – Powering up
LINK A/B (per port)
SYNC LOSS (red) –On: Signal loss detected on uplink
Blinking (LINK A only): Protection
mode is non-revertive, LINK A is instandby
SIG (green) –Optical signal detected onuplink
USER-ETH Port
LINK/ACT (yellow) –On: LAN link is up
Blinking: LAN traffic transfer
1000 (green) –On: 1000 Mbps operation
Off (only for copper port): 10 or
100 Mbps operation
Note: Fiber USER-ETH port supports only 1000 Mbps.

E1/T1 Interface (per port)
SYNC LOSS (red) – Signal loss detected on
E1/T1 link
AIS (yellow) – AIS detected on E1/T1 link
Management Port
LINK/ACT (yellow) –On: LAN link is up
Blinking: LAN traffic transfer
100 (green) –On: 100 Mbps operation
Off: 10 Mbps operation

OP-1025: ITU G.703, G.824, G.955, IEEE
802.3
Diagnostics
Local and remote loopbacks on each E1/T1port
Fiber DDM (USER-ETH and Uplink ports)
TimingUplink: internal
E1/T1 port: transferred transparently,independent for each channel
PowerAC power supply: (90 to 260 VAC)
DC power supply (-40 to -72 VDC)
Wide-range power supply (90 to 260 VAC
and 40 to 375 VDC). This power supply isavailable only with ordering options
featuring a single USER-ETH interface(1NULL or 1UTP).
Power Consumption
AC power supply: 58 VA max
DC power supply: 23W max
Physical
1U-high
Height: 4.4 cm (1.8 in)
Width: 44 cm (17 in)Depth: 24 cm (9 in)
Weight: 3.4 kg (7.5 lb)
2U-high (Optimux-1032 only)
Height: 8.8 cm (3.5 in)
Width: 44 cm (17 in)Depth: 24 cm (9 in)
Weight: 4.0 kg (8.8 lb)
Environment
Temperature:
0°–45°C (32°–113°F) with regular SFP
transceivers
0°–55°C (32°–131°F) with H SFP
transceivers (see Table 1)-20°–65°C (-4°–149°F) with Extended
Temperature option and H SFP
transceivers
Humidity: Up to 90%, non-condensing

Optimux-1032, Optimux-1025
Fiber Optic Multiplexer for 16 E1/T1 and Gigabit Ethernet

Table 1. Uplink Interface Options

Module Name

Wavelength, Fiber TypeTransmitter Type[µm]

Input Power
[dBm]
[min]
[max]

Output Power
[dBm]
[min]
[max]

Typical Max.
[km]

Range
[miles](Ordering Option)

[nm]

SFP-5

850, 50/125 multimode

VCSEL-170-9.5

00.55

0.3

SFP-5H

850, 50/125 multimode

VCSEL-170-9.5

00.55

0.3

SFP-5D

850, 50/125 multimode

VCSEL-170-9.5

00.55

0.3

SFP-5DH

850, 50/125 multimode

VCSEL-170-9.5

00.55

0.3

SFP-61310, 9/125 single mode

Laser

-20

-3

-9.5

-3

106.2

SFP-6H

1310, 9/125 single mode

Laser

-20

-3

-9.5

-3

106.2

SFP-6D

1310, 9/125 single mode

Laser

-20

-3

-9.5

-3

106.2

SFP-6DH

1310, 9/125 single mode

Laser

-20

-3-9.5-3

106.2

SFP-7DH

1550, 9/125 single mode

Laser

-22-30+580

49.7

SFP-8H

1310, 9/125 single mode

Laser-21-3-4+440

24.8

SFP-8DH

1310, 9/125 single mode

Laser-21-3-4+440

24.8

SFP-17A

Tx –1310/Rx –1490,
9/125 single mode (single fiber)

Laser (WDM)-20-3-9-3

106.2

SFP-17B

Tx –1490/Rx –1310,
9/125 single mode (single fiber)

Laser (WDM)

-20-3

-9-3

10

6.2

SFP-17AD

Tx –1310/Rx –1490,
9/125 single mode (single fiber)

Laser (WDM)-20-3-9-3

106.2

SFP-17BD

Tx –1490/Rx –1310,
9/125 single mode (single fiber)

Laser (WDM)-20-3-9-3

106.2

SFP-20EDH1550, 9/125 single mode

Laser-30-80+5120

74.5

Notes: 1.Typical ranges are calculated according to attenuation of 0.4 dB/km for 1310 nm, 0.25 dB/km for 1550 nm for single mode fiber.
2. All SFPs have LC connectors.
3. D SFP versions support DDM, Internal calibration
4. ED SFP versions support DDM, External calibration
5. H SFP versions are industrially hardened (-40˚ C to 85˚ C)Data SheetOrdering

Uplink and fiber USER-ETH Interface (SFP)?

STANDARD CONFIGURATIONS
OP-1032
OP-1032/DCR/8SK/B/3NULL
OP-1032/ACR/A/8SK/U/3UTP
OP-1032/ACR/B/3UTP
OP-1032/ACR/8SK/B/2UTP1NULL/2SK
OP-1032/AC/8SK/B/3UTP/2SK
OP-1025
OP-1025/DC/8SK/3NULL
OP-1025/ACR/8SK/1UTP2NULL/2SK
OP-1025/AC/3UTP/2SK
SPECIAL CONFIGURATIONS
OP-1032/!/A/?/C/PA/+3/EA
Fiber Optic Multiplexer for 16E1 andGigabit Ethernet

C

Extended temperature version(Default=no extended temperaturesupport):
H-20°–65°C (-4°–149°F)
temperature range support
Optimux-1032 enclosure and E1connector:
B
1U-high unit, balanced RJ-45
connectors
U
2U-high unit, unbalanced BNC
connectors
UBR
2U-high unit with DIP switches
to disconnect GND from the Rx
signal, unbalanced IEC-169/13
connectors

PA TDM Port Activation (Default=4 TDM
ports activated:
4SK
Additional 4 Ports
8SK
12SK

OP-1025/!/A/?/PA/+3/EA
Fiber Optic Multiplexer for 16T1 andGigabit Ethernet!

A

1. Single-fiber SFPs should always be used opposite
the reciprocal single fiber SFP. For example,SFPs-17A should be used opposite SFP-17B.
3. RAD cannot guarantee full compliance to productspecifications for units using non-RAD SFPs.

Additional 12 Ports+3 Ethernet User Interface:

Two AC power supplies

DC-40 to -72 VDC (-48 VDC)
power supply
Two DC power supplies

3NULL

3xSFP sockets

1UTP

1xCopper RJ-45 port

3UTP

3xCopper RJ-45 ports

Combined AC and DC power
suppliesPS
90 to 260 VAC and 40 to375 VDC wide-range power
supply (available only withordering options featuring asingle USER-ETH interface(1NULL or 1UTP)
PSR
Two wide-range powersupplies
Alarm ports (Default=no alarm ports):
A
Input and output alarm ports

Notes:

4. Optimux-1032/1025 is supplied with two uplink

ACRAD

It is strongly recommended to order thisdevice with original RAD SFPs installed.
This will ensure that prior to shipping, RAD
has performed comprehensive functional
quality tests on the entire assembled unit,including the SFP devices.

SFP sockets, the transceivers must be orderedPower supply:
AC
90 to 260 VAC power supply

DCR

USER-ETH interface options. To order
uplink interface from RAD, refer to the SFP
Transceivers Data Sheet at www.rad.com.

Additional 8 Ports

1UTP2NULL 1xCopper RJ-45 port,
2xSFP sockets
2UTP1NULL 2xCopper RJ-45 ports,
1xSFP socket
1NULL
1xSFP socket

LegendTable 1 specifies the uplink and fiber

EA User Ethernet port activation(Default=single Ethernet port activated):
2SK
Additional 2 ports

separately.
5. The SFP transceivers for the USER-ETH fiber
ports should also be ordered separately.

Data Sheet
Optimux-1032, Optimux-1025
Fiber Optic Multiplexer for 16 E1/T1 and Gigabit Ethernet

OPTIONAL ACCESSORIESAC power cord (when AC power supply isordered)

OP-1032-LIC/C/PA
OP-1025-LIC/C/PA
Software keys for activating TDM or
Ethernet user ports

DC connection kit (when DC power supplyis ordered)

Legend

RM-34
Kit for mounting one 1U-high unit in a
19-inch rackC

Type of license:
E1
E1 TDM Activation (OP-1032)
T1
ETH

RM-36
Kit for mounting one 2U-highOptimux-1032 unit in a 19-inch rack

T1 TDM Activation (OP-1025)
USER-ETH port Activation

PA Number of Ports to Activate:
2SK

Additional 2 USER-ETH Port
Activation
4SK Additional 4 TDM Port
Activation
8SK Additional 8 TDM Port
Activation
12SK Additional 12 TDM Port
Activation

Table 2. Optimux Comparison Table

OP-1032-PS/AC
OP-1025-PS/AC
90–260 VAC power supply modules foradding a redundant power supply to anexisting unit or replacing the original
power supply module
OP-1032-PS/DC
OP-1025-PS/DC-40 to -72 VDC (-48 VDC) power supply
modules for adding a redundant power
supply to an existing unit or replacing theoriginal power supply module
OP-1032-PS
OP-1025-PS
90 to 260 VAC and 40 to 375 VDC
wide-range power supply (available onlywith ordering options featuring a single
USER-ETH interface (1NULL or 1UTP).
OP-1032-PS-BP
OP-1025-PS-BP
Blank panels for power supply modules
OP-1025-PS-BP
Blank panels for power supply modules

FeatureOP-108L

OP-108/106

OP-134/125

OP-1032/1025

OP-45/45L

OP-1551

OP-1553

UplinkFiber Optic

Fiber Optic

E3, Fiber Optic

Fiber Optic

T3, Fiber Optic

Copper,STM-1/OC-3

Copper,STM-1/OC-3

Bandwidth (Mbps)

108108/106

34/25 or 134/125

1000

45155

155

Number of trunks

4 E1

4 E1/4 T1

16 E1/16 T1

16 E1/16 T1

21 E1/28 T1

21/42/63 E1
28/56/84 T1

3 E3/3 T3

Ethernet support



–––

Special features

Reduced power
consumption

Redundant,
hot-swappable
uplinks

Full bandwidth,

3xGbE Userinterfaces

Ring support(Optimux-45)

Full redundancy

Full redundancy

Ethernet license
activation––––

cost-effective
Card version for
LRS-102/MP-4100

Works with
OP-108CInternational Headquarters
24 Raoul Wallenberg Street
Tel Aviv 69719, Israel
Tel. 972-3-6458181
Fax 972-3-6498250, 6474436
E-mail market@rad.com

www.rad.com

Works with
OP-34C/OP-25C

North America Headquarters
900 Corporate Drive
Mahwah, NJ 07430, USATel. 201-5291100
Toll free 1-800-4447234
Fax 201-5295777
E-mail market@radusa.com

Order this publication by Catalog No. 803942

340-100-10/11 (1.0) Specifications are subject to change without prior notice.  1997–2011 RAD Data Communications Ltd. The RAD name, logo, logotype, and the terms EtherAccess, TDMoIP and TDMoIP Driven,and the product names Optimux and IPmux, are registered trademarks of RAD Data Communications Ltd. All other trademarks are the property of their respective holders.

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