Optical Multiplexer with 4 T1 interfaces, Single Mode Fiber, AC and DC  Power-0

Optical Multiplexer with 4 T1 interfaces, Single Mode Fiber, AC and DC Power


In stock

SKU: O9310 Category:



The O-9310 can multiplex up to 4 T1 or E1 signals for transmission over an optical fiber, resulting in longer reach without repeaters and superior performance compared to copper media.

The O-9310 also supports an optional 10 /100 BaseT ethernet bridge port, an optional V.35, X.21, RS449/V.36, RS232/V.28 or EIA530 or EIA530(A) with DTE/DCE selection.

Available in a cost-effective non-CPU model with DIP switch setup or an intelligent model with SNMP and remote configuration capability. Basic non-manageable model without CPU provides system setup and loopback by DIP switches setting. Application for the Optical T1/E1 extender include fiber connected extensions for LAN, WAN, SONET/SDH, ATM and DLC.


Optical Fiber Interface

Optical Fiber Characteristics

Source MLM Laser System Gain 30 dB
Wavelength 1310 ± 50 nm, 1550 ± 40 nm Line Code Scrambled NRZ
Power -26 or -8 dBm Detector Type PIN-FET
Receiver Sensitivity -38 dBm at BER < 10-10 Fiber Type Single mode
Optical Line Rate 155.52Mbps Protection Optional 1+1 APS
50 Km reach NOTE: Longer or shorter, 15 to 120Km, on special order.

Optical Module Fiber Direction Wavelength (nm) Connector Distance (km) Power (dB)
Single Dual uni-direction 1310 SC (Subscriber Connector) 30 20
1310 SC (Subscriber Connector) 50 30
1310 FC (Fiber Connector) 30 20
1550 SC (Subscriber Connector) 20 12
1550 SC (Subscriber Connector) 100 40

Single Single bi-direction (master) 1310/1550 SC (Subscriber Connector) 30 20
Single bi-direction (slave) 1310/1550 SC (Subscriber Connector) 30 20

For discussion on whether to choose uni-directonal or bi-directional fiber option, see the white paper here.

E-1 Line Interface

Number of E1 lines 4 Impedance 120 ohm twisted pair, 75 ohm for BNC
Line Rate 2.048 Mbps +/- 50 ppm Connector RJ48C, BNC
Line Code HDB3 Output Signal ITU G.703

T-1 Line Interface

Number of T1 lines 4
Line Rate 1.544 Mbps ± 50 bps Output Signal DSX1
Line Code AMI or B8ZS Framing D4/ESF (selectable)
Input Signal ABAM cable length up to 655 feet Connector RJ48C

Bridge Interface

10/ 100 Mbps half/ full duplex ethernet bridging and 22 Mbps operation on the HDLC port
ANSI/ IEEE Std. 802.1D MAC Bridging capabilities (without spanning tree algorithm)
Automatic MAC table learning and aging
Supports VLAN and extended Ethernet frame support

DTE Interface

Port Number 1 Connector DB25S
Data Rate Nx64kbps (N=1~32) Clock Mode External, Internal, Received (Selectable)
Type Software-selectable V.35, X.21, RS449/V.36, RS232/V.28, EIA530 and EIA530A
Connector RJ45 at rear panel
Data Rate Up to 64Kbps async

Connector DE9 on front panel



Protocol Telnet
Electrical RS232 interface Connector RJ45 on front panel
Protocol Menu driven VT-100 terminal
Baud Rate 9600, 19200, 38400, 57600, 115200

Diagnostics Test

Optical Fiber Local and remote loopbacks
T1 and E1 Lines Local and remote loopbacks


Dimensions 215 x 55 x 188 mm (W x H x D)
Mounting Stand-alone
Power Source (AC) 100 to 240 Vac, 50/ 60 Hz
Power Source (DC) 24Vdc: 18-36 Vdc ; 48Vdc: 36-72 Vdc
Power Consumption < 10 W
Temperature Range 0°C to 50°C
Humidity 0% – 95% RH (non-condensing)

Additional information

Weight 2 lbs
Dimensions 5 × 5 × 5 in