series 2300r - AM Signal, Inc
SERIES 2300R
Data Multidrop String , Self-Healing
Optical Ring Modem, Rack Mount
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
FEATURES:
DESCRIPTION:
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Network Diagnostics - Local and Remote Access
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Fault Tolerant Self-Healing Ring or Linear Bus
Topology
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Multiple-Master Capability
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Data Re-clocked & Regenerated at each Modem
The 2300R is a state-of-the-art, rack mount, multi-drop data modem designed to provide the user with trouble-free data transmission in both self-healing ring and Multidrop string configurations.
This 2-slot card modem has self-diagnostic capabilities that can
be monitored on a computer via the front-panel mounted RS-232
or USB ports. A front panel mounted RS-485 port is provided for
interconnecting the network diagnostics on two or more master
modems. The PC based Network Management system incorporates real time system diagnostics for monitoring various network and modem parameters including, but not limited to: Optical
connectivity, Optical budgets, Power supply voltages, Individual
modem operating parameters, alarms & alarm history and network
BER. A GUI network representation monitors the fiber connectivity for other modems that are on the ring / string network. If a fiber
is broken an alarm activates, giving the user a visual representation of a broken fiber and its location in the network. Both primary
and redundant fiber rings are simultaneously monitored by the
network diagnostics. The 2300R product family combines sophisticated self-healing ring topology and computer based diagnostics to provide your network with round the clock monitoring.
The self-healing ring automatically detects faults and reroutes
communications on the ring to keep your network operational while
the built in diagnostics reduces the time required by technicians to
analyze, locate and repair the fault.
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Built In BER Tester w/GUI
MARKETS:
ESD Input Protection
ITS
Card Access Control
Security Telemetry Systems
SCADA System
Surface Mount Technology (SMT) for High Reliability
and Repeatability
Asynchronous Data Rates up to 125 Kbps NRZ
Uses Digital FPGA Technology
Data Protocol Independent
RS-232D, RS-422, RS-485 (2 and 4 wire) and TTL
True Tri-State Sensing (no time outs needed)
Single Handshake – RS-232D (RTS & CTS)
or 2 Channel 125 Kbps Data Multiplexer
99 Node Capability
CONFIGURATIONS:
Individually Addressable Modems
Anti-streaming (on/off or variable time)
Local and Remote Loop Back Test
Local Dry Contact Alarm (N.O.)
Hot Swappable Input Power
Fully Compatible with SpectraSmart™ PC Based
Network Management
Exceeds NEMA TS-1/TS-2 and Caltrans
Specifications
The modems can be installed in a string or counter-rotating,
fault-tolerant ring network. The switch selectable feature allows
each modem to be set as a Master (primary or secondary) or
Slave. The Master modems are connected to the PC via the
RS-232 or USB ports. This modem interfaces with both additional
PX-2300R modems as well as Meridian’s PX-2300M, surfacemount Multidrop modem. The 2300R can be installed in all of
Meridian’s card chassis, desk chassis and 19” racking frames.
These systems can be made a standalone system by using the
SR-1000/S, 2 slot desk / wall mount chassis (87VAC-264VAC)
SPECIFICATIONS:
Indicators & LED
Data
Formats . . . . . . . . . . . . . . . . . .
RS-232D, RS-422A,
RS-485 2w/4w, TTL,
Single Handshake - RS-232
DC to 125 Kb/s (Async.)
10-9 *
<10% @ max. Data Rate
< 5 ms
Rate . . . . . . . . . . . . . . . . . . . . .
Bit Error Rate. . . . . . . . . . . . . .
PWD (Pulse Width Distortion).
Data Re-transmit Time Delay . .
LED Display (11). . . . . . . .
Alarm, Power , Master,
Link A, Link B,
Diagnostic A, Diagnostic B,
Data TX (1), Data RX (2),
Data TX (2), Data RX (2)
Physical
Dimensions:
PX-2300R . . . . . . . . . . . . . .
Connectors
(4) STTM, FC, SC
Dual 2 Pin Terminal Blocks
DB25 Female
Optical . . . . . . . . . . . . . . . . . .
Power . . . . . . . . . . . . . . . . . . .
I/O Data . . . . . . . . . . . . . . . . .
Weight:
Card . . . . . . . . . . . . . . . . . .
No. of Slots . . . . . . . . . . . . .
450 gms (16 Oz)
2
Enviromental
Power **
Card. . . . . . . . . . . . . . . . . . . . .
Operating Temperature. . . . . -40oC to +74oC
Storage Temperature. . . . . . . -55oC to +85oC
Relative Humidity. . . . . . . . . 0 to 95% Non-condensing
8 Watts
Quality
Model Numbers:
PX-2300R-0
PX-2300R-2/ST
PX-2300R-2
PX-2300iR-0
PX-2300iR-2/ST
PX-2300iR-2
160 mm (6.3”)L, 100 mm (4”)W
44 mm (1.7”)H
MM, 1300 nm, ST Connectors, 2 Fibers
SM, 1310nm, ST Connectors, 2 Fibers
SM, 1310nm, FC Connectors, 2 Fibers
MM, 1300nm, ST Connector, 1 Fiber
SM, 1310nm, ST Connector, 1 Fiber
SM, 1310nm, FC Connector, 1 Fiber
MTBF. . . . . . . . . . . . . . . . . . >260,000 hours @ Ground Fix
35oC per MIL217F
* Measured @ 1Km (multimode), 10 Km (singlemode)
** Add 30mm to include mounting flanges
OPTICAL:
Fiber Type/Size
(um)
Optical Output
(dBm)
Reciever Sensitivity Optical Budget
(dBm)
(dB)
Wavelength
(nm)
Optical Optical Dynamic
Connector
Range (dB)
Multimode (SLED)
62.5/125
-13
-30
17
1300
ST
30
Singlemode (Laser)
9/125
-3
-33
30
1310
ST,FC
30
Meridian Technologies Inc.
700 Elmont Road. •Elmont, NY 11003 • 516. 285. 1000 • FAX 516. 285. 6300 • E-mail sales@meridian-tech.com
Visit our web side: www.meridian-tech.com or www.meridian-tech.tv
ver 08/03
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