The SONAbeam™ 1250-E supports OC-3/STM-1, OC-12/STM-4, Fast Ethernet, Gigabit Ethernet (1.25 Gbps) or datarate transparent transmission and offers the added
reliability of clock data-rate recovery (CDR). Additionally, the SONAbeam™
1250-E can be managed over Ethernet and is IP addressable.
| Free-Space Optical |
 |
| Transmission rates |
|
100 - 1602 Mbps (datarate transparent or reclocked)
Clocked datarates: Fast Ethernet, Gigabit Ethernet, OC-3/STM-1, OC-12/STM-4 |
| Operational range |
|
3 dB/km clear air: 50 m to 3600 m (160 ft to
2.0 mi)
10 dB/km extreme rain: 50 m to 1710 m (160 ft to 1.1 mi) |
| Laser output power |
|
320 mW (2 transmitters at 160 mW) |
| Free-space wavelength |
|
1550 nm |
| Transmitter type |
|
Directly modulated laser diode |
| Receive aperture |
|
10cm (4 in) diam. (effective clear aperture) |
| Mechanical / Electrical
/ Environmental |
|
| Operating temperature |
|
-40 to 60°C (-40 to 140°F) |
| Solar filters |
|
2 spatial, 2 spectral |
| Pointing stability |
|
120 km/h (75 mp/h) operating,
>160 km/h
(100 mp/h) survivability |
| Environmental seal |
|
Water-tight, IP66 and NEMA-4 certified |
| Dimensions (W*H*D) |
|
cm: 25 x 33 x 46 (in: 10 x 13 x 18) |
| Weight |
|
Optical Head: 10 kg (22 lbs); |
| Input voltage |
|
22-57 VDC or 85-260 VAC |
Power consumption (electronics
& heater)
|
|
50 watts, max |
| Carrier-Class Reliability
and Durability |
|
| Window heating |
|
Prevents fogging, snow/sleet accumulation |
| Laser cooling |
|
Cast aluminum heat sink |
| Redundant transmitters |
|
2 independent lasers, drivers |
| Power supply |
|
Telco grade >550,000 hours demonstrated at 25ºC (77ºF) |
| Structure |
|
Cast aluminum and steel housing & mount |
| Service life |
|
15 years |
| Element Management and
Control |
|
| Management interface |
|
Serial (DB9 or RJ-45) and 10baseT |
| SNMP |
|
Embedded v.1 agent |
| GUI control program |
|
SONAbeam™ Terminal Controller STC |
| Command line interface |
|
Via RS232 or IP address |
| Key parameters monitored |
|
Receive signal strength
Laser modulation current
5V internal supply voltage
5V internal supply current
Internal temperature
Interface card type inserted
Input signal presence
FSO data lock
|
| Certifications and Classifications |
|
| |
|
USA |
Canada |
International |
| Laser safety |
|
CDRH 21 CFR 1040 inlcuding Laser Notice 50, Class 1M
ANSI Z136.1 & Z136.6, Class 1 |
CDRH 21 CFR 1040 inlcuding Laser Notice 50, Class 1M |
IEC 60825-1 Class 1M |
| EMC |
|
FCC - Part 15 |
ICES - 003 |
EN55022 - emissions
EN55024 - immunity |
| Electrical safety |
|
UL 60950 |
CSA 60950 |
EN60950
(CB scheme) |
| Interface Cards (select one card) |
| 1) Option: 1000-base-SX (850nm) |
|
Interface type
|
|
Multi-mode fiber, LC terminated |
Data transmission
|
|
Datarate-transparent, 100 to 1602 Mbps |
Fiber xmtr wavelength
|
|
850 nm nominal |
Fiber rcvr wavelength
|
|
850 nm nominal |
Fiber xmtr output power
|
|
802.3z compliant |
Fiber rcvr intput power
|
|
802.3z compliant |
3R clock & data recovery (CDR)
|
|
User selectable
Bypass for rate-transparency or mux |
| 2) Option: 1000-base-TX |
|
| Data physical interface |
|
RJ45 copper interface |
| Data transmission |
|
100 and 1000 Mbps |
| Fiber xmtr wavelength |
|
Not applicable |
| Fiber rcvr wavelength |
|
Not applicable |
| Fiber xmtr output power |
|
Not applicable |
| Fiber rcvr input power |
|
Not applicable |
| 3R clock & data recovery (CDR) |
|
User selectable
Bypass for rate-transparency or mux |
| 3) Option: 1000-base-LX (1310nm) |
|
| Data physical interface |
|
Single-mode and Multi-mode fiber, LC terminated |
| Data transmission |
|
100 to 1602 Mbps |
| Fiber xmtr wavelength |
|
1310 nominal |
| Fiber rcvr wavelength |
|
1310 nominal |
| Fiber xmtr output power |
|
-11 dBm(min), -03 dBm(max) |
| Fiber rcvr input power |
|
-20 dBm(min), -03 dBm(max) |
| 3R clock & data recovery (CDR) |
|
User selectable
Bypass for rate-transparency or mux |
