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2.0 Specifications
Long Range DSL Interface
No. Ports
1 (via M80 connector)
SHDSL
Protocol
Bidirectional over a single twisted pair
Baud Rate
64 kb/s to 15 Mb/s
Cable Length
6.5 km max. (21,325 feet)
ESD ±15 kV air, ±8 kV contact
Protection
500 Vrms isolation
Options
Power line interface (AC power)
Serial Interfaces
No. Ports
2 (via DIN connector)
RS-232, RS-422 (IWIS), RS-485
Protocol
Software configurable
Baud Rate
230.4 kb/s max., NRZ
Over-voltage up to ±25 V
Protection
ESD ±15 kV air, ±8 kV contact
500 Vrms isolation
Ethernet Interfaces (SIIS Level 3)
2 x Copper (via DIN connector)
No. Ports
1 x Optical (via SFP cage)
10/100Base-T(X), copper
Protocol
100Base-FX, optical
ESD and transient suppressors (TVS)
Protection
500 Vrms isolation
Serial (RS-232/485/422) to Ethernet (UDP)
Gateway Modes
PPP server and client
Modbus RTU-TCP conversion
Ethernet Switch
Includes broadcast storm protection, rate
Layer 2
limiting, flow control, 802.1q VLAN, 802.1p
Functions
port priority, port mirroring, fast aging
IP
DHCP with configurable static IP fallback
Configuration
Diagnostics
Modbus TCP, Webserver, CLI, Telnet
and Control
Includes temperature, humidity, voltage,
current draw, optical power (Tx/Rx), on
Diagnostics
time and power off events, Ethernet port
and Control
status/configuration, MIB counters, DSL
Parameters
port status/configuration, DSL SNR, card
mftr. data (s/n, p/n, F/W revision)
Redundancy
Automatic link failover (fiber, DSL)*
*Hardware support only
Focal Technologies Corporation
A Moog Inc. Company
Table 2-1: Specifications
1
Optical
Wavelengths
Optical Power
Budget
Range
Options
1
See Subsea Qualified SFP Modules datasheet for available optical transceivers.
Connectors
Rear Card Edge
Front Card Edge
Power
Consumption
Operating
Voltage
Rated Current
Protection
Mechanical
Dimensions
Mounting
Options
Reliability
Design Life
MTBF
Testing
Qualification
Firmware
Update
Options
Environmental
Temperature
Humidity
Model 922-DSLH – User Manual
1310 nm and 1550 nm standard
CWDM wavelengths (e.g. 1471 to 1611 nm)
20 to 45 dB, depending on SFP installed
10 to 200 km, depending on SFP installed
Bidirectional (single fiber) transceivers
1 x 96-pin DIN 41612 (Ethernet, serial,
power)
1 x 4-pin Harwin M80 (DSL)
1 x SFP (Ethernet/optical), single or dual LC
5 W typical (8 W max.)
+20 to +28 VDC, regulated input
0.4 A max.
ESD, EMI, over-voltage, reverse voltage,
overcurrent (no fuses), 500 Vrms isolation
3U Eurocard, 4 HP, 160 mm x 100 mm
3U Eurocard rack or M2.5 hardware
Front panel
> 20 years @ +40 °C
> 250,000 hrs @ +40 °C
Factory Acceptance Test (FAT)
At Tmin and Tmax design temperatures
ISO 13628-6, API 17F (Q1 Levels)
Includes 30 g shock, 5 g vibration
Failsafe remote firmware update
Environmental Stress Screening (ESS)
Custom qualifications per OEM specification
-18 °C to +70 °C (design and operation)
-40 °C to +85 °C (storage)
5 % to 85 % RH, non-condensing
Document No. 922-0677-00, Rev 1.0
Page 2-1
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