Manufacturers
CARRIER ACCESS 930-0073
Description
Carrier Access 930-0073 Network Controller - Wide Bank 28 case, 2 DS3 controllers, 8 WB DS1 Quad cards
Part Number
930-0073
Price
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Manufacturer
CARRIER ACCESS
Lead Time
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Category
Network Controllers
Specifications
Accessories Included
User manual, 19 in./23 in. rack mounting brackets, Major/minor alarm cable connector, Connector release tool
Alarms
External alarm contacts for critical and non-critical alarms; Normally open and normally closed pinout; Front panel alarm cutoff switch (ACO)
Altitude
0 to 15,000 ft. (0 to 4,572 m)
Components
Controller unit (2), Quad DS1 units (8), Three port E1 unit (8)
Depth
10 in. (25.4 cm)
Diagnostics
CSU Loopback/Loopup; C-bit Loopback/Loopup; NIU Loopback/Loopup; Internal BERT; Integrated NIU; Startup- and Self-test
External Clock
44.736 MHz (DS-3) or 51.84 MHz (STS-1)external clock
Height
1.75 in. (4.45 cm)
High-Speed Interface:Channelized DS3
Line build out:Short: 0-50 ft.,Normal: 50-450 ft.; Line rate: 44.736 Mbps; Line code: Bipolar with three-zero substitution (B3ZS); Framing format: M23 and C-bit parity; Transmit Impedance: 75O ± 5% resistive, unbalanced; Transmit Jitter Attenuation: Meets ANSI T1.102; Transmit Amplitude: Meets ANSI T1.102 pulse mask with 0.36 to 0.85 Vp; Transmit Length (cable) 500 ft. to cross connect; Receive Sensitivity:–10 dB w/r DSX-3 120 mVp to 900 mVp input range with automatic gain control circuit
Hight-Speed Interface:STS-1
Line rate: 51.84 Mbps ± 20 ppm; Line code: Bipolar with three-zero substitution; Transmit impedance: 75O ± 5% resistive, unbalanced; Framing: STS-1; Payload mapping:Asynchronous,VT 1.5 SPE for clear-channel transport; Transmitter: Meets the pulse mask and eye diagram interface signal requirements as specified by ANSI T1.102 and Telcordia GR-253-CORE for all cable lengths up to 450 ft. to cross-connect; Receiver:Accepts signals up to 500 ft. from the cross-connect that meets the criteria of ANSI T1.102 and Telcordia GR-253-CORE at the interface
Input current
0.75 amp maximum, FFO fully redundant system; 0.67 amp maximum, non-FFO
Input voltage
–42 to –60 at 1 amp maximum
Local Clock
On-board stratum 4E clock source
Low Speed Interface:E1
Receive line rate: 2.048 Mbps; Receive impedance: 120O (balanced) meets minimum return loss requirements from ITU-T/G.703; Receive sensitivity: 600 mVp to 3.3 Vp input; (minimum signal tolerance referenced from nominal (3V) –13 dB); Transmit line rate: 2.048 Mbps. ± 50bps (32 ppm); Transmit amplitude: 3.0 V (nominal); Transmit pulse shape: Meets requirements of ITU-T/G.703; Transmit Jitter: Meets ITU-T/G.823 recommendations; Line Code: HDB3; Transparent to E1 framing or lack of framing (Lightning surge protection and power induction protection per FCC part 68 and GR-1089 -CORE)
Low-Speed Interface:DS1
Line build out:0-655 ft.; Line framing:Transparent to DS4 or ESF; Line interfaces:Two 64-pin Amp connectors; Line rate: 1.544 Mbps ± 32 ppm; Line code:AMI or B8ZS selectable; Impedance: 100O ± 5% resistive, balanced; Transmit Jitter Attenuation: Meets ANSI T1.403,T1.102 and AT&T 62411; Transmit Amplitude: Pulse curve amplitude, 2.7 to 3.3 Vp per ANSI (T1.102 and T1.403); Transmit length (cable): 644 ft.ABAM or equivalent to cross-connect
Management
RS-232 port for command line management; Ethernet port for SNMP and Telnet sessions; TL1 Alarm Correlation and Remote Provisioning
Network Clock
Recovered from STS-1 or DS3 network receive signal
Network Standards
ANSI:T1.102-1993;T1.107-1995, T1.403-1996; 404a-1994, T1.404a-1996,T1.105; ITU G.747 (E1 version); CCITT Recommendation V.11; Telcordia GR-499-CORE; AT&T 62411 (Stratum 4 enhanced T1 CPE)
Nominal Power
–48 VDC
Operating temperature range
23 °F to 131 °F (-5 °C to 55 °C)
Optional
Optional battery unit; Optional power converter/battery charger
Options
MSO (Maintenance Service Option); FFO (Fan Faceplate Option)
Performance Monitoring Alarms
Telcordia GR-474-CORE, GR-820-CORE
Ports Included
Two independent –48VDC power input connectors, Four BNC coax connectors, Two 64-pin female champ connectors, BNC coax 44.768 MHz external clock input, 4-pin major/minor alarm connector, 9-pin female RS-232 management port, 25-pin female RS-232 TL-1 automatic outbound alarm; Message port:RJ45 10Base-T SNMP/Ethernet management port
Power consumption
36 W FFO, fully redundant system; 33 W non-FFO
Protection
Internal fuseless overvoltage and overcurrent protection
Rackmount
19 in. (48.26 cm) or 23 in. (58.42 cm)
Redundancy
Controller, DS3 1:1 and power conversion redundancy with second controller card; 1:7 or 4:28 DS1 electronics redundancy with spare Quad DS1 card; 1:7 or 3:21 E1 electronics redundancy with spare 3-port E1 card
Regulatory and Certifications
NEBS Level 3 certified – type 2 and 4 (earthquake zone 4); Telcordia GR-63-CORE, GR-1089-CORE; North American Regulatory Standards UL 1950 Edition 3, Equipment compliance to current (1996) National Electrical Code (NEC); FCC Part 15 Class A, Part 68; CSA:Industry Canada CS-03, Canadian Safety Association Compliant; Japanese Approvals Institute for Telecommunications Equipment (JATE)
Relative humidity (noncondensing)
0% to 98%
Software Included
SNMP,TL1 and Telnet Agent embedded software; Command Line Interface embedded software; PilotTM GUI EMS
Weight
10 lb. (4.5 kg) fully loaded
Width
17 in. (43.2 cm)
Frequently asked questions
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Why buy from GID?
Quality
We are industry veterans who take pride in our work
Protection
Avoid the dangers of risky trading in the gray market
Access
Our network of suppliers is ready and at your disposal
Savings
Maintain legacy systems to prevent costly downtime
Speed
Time is of the essence, and we are respectful of yours
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What they say about us
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