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Kentrox
DataSMART IDSU T3 E3 Intelligent DSU Kentrox DataSMART IDSU T3 E3 Intelligent DSU Description The DataSMART® T3/E3 IDSU provides powerful access for bandwidth-intensive Frame Relay and high-speed router applications. With a selectable T3 or E3 network interface, the DataSMART IDSU supports worldwide enterprise applications. And with a HSSI and V.35/EIA-530/X.21 data port, the versatile IDSU supports almost any data requirement. For maximum flexibility, these data ports support both full T3/E3 bandwidth and variable clock rates in Nx.5 Mbps increments. These variable clock rates allow users to control the amount of bandwidth utilized. Ideal for carrier backbone connectivity, this IDSU can support router and Frame Relay backbone applications. The DataSMART IDSU is also ideal for enterprise networks requiring increased bandwidth for Internet and corporate LAN access traffic. Features • HSSI or V.35/EIA-530 data port for a
variety of data equipment Flexible Data Transport
Ordering Information
Specifications T3 NETWORK INTERFACE Line Rate: DS3 (44.736 Mbps) Framing: M13/C-bit parity (selectable) Input Signal: +6.2 dBm to -11.7 dBm Output Signal: DSX-3 or DS-3 high (selectable) Impedance: 75 ohm coax Connector: BNC socket Timing Sources: Looped or internal clock Monitoring: Monitoring jacks with 20 dB attenuation Standards: T1.102, T1.404, TR-TRS-000499 E3 NETWORK INTERFACE Line Rate: E3 (34.368 Mbps) Framing: ITU-T G.751 Line Coding: HDB3 Input Signal: ITU-T G.703 Output Signal: ITU-T G.703 Electrical: 75 ohm coax Connector: BNC or 1.6/ 5.6 DIN (via adapter) Timing Sources: Looped or internal clock DATA PORT SELECTABLE HSSI Data Rate (E3): 34 Mbps: or 1 to 24 Mbps in .5M increments Data Rate (T3): 44 Mbps: or 1 to 35 Mbps in .5M increments Electrical: HSSI (10k series ECL, VEE + -5VDC) Physical: 50 pin SCSI-2 socket V.35/EIA-530 selectable Data Rate: 1 to 8 Mbps in .5M increments Electrical: V.35 or RS422/423 (V.11) Physical: DB25 socket MANAGEMENT Options: ASCII Terminal SNMP Modem Other NMS Confi guration: Non-volatile RAM Control Ports: DCE DTE Electrical: EIA-232D (V.24) Mechanical: EIA 561 (8 pin modular) Data Rates: 1.2, 2.4, 4.8, 9.6 kbps asynchronous PERFORMANCE MONITORING Error Counts: Last 24 hours in 15 minute increments Error Events: Event errors Errored seconds Bursty seconds Severely errored seconds Unavailable seconds % available seconds % error free seconds PERFORMANCE MONITORING (CONTINUED) Alarm Status: Loss of Signal (LOS)Out of Frame (OOF) Alarm Indication (AIS) Yellow Alarm (YEL) Test/active ALARMS Alarm Reports : Local/remote messageAuto alarm dial out Alarm history Messages Info: Time and date stampSet or clear stamp Alarm type Unit address Unit ID (user defi ned) Alarm Types: Loss of Signal (LOS)Out of Frame (OOF) Alarm Indication (AIS) Excessive error rate Equipment failure Alarms cleared Alarm Relay: Normally open, normally closed, andcommon DIAGNOSTICS Loopbacks: Line, local, payload, compatible with T1.107and T1.107a REGULATORY Safety: NRTL listed to UL 1459CSA 22.2 No. 950 with 0.7 EN 60950* EMI/EMC: FCC Part 15EN 55022* EN 50082-1* * International version only ENVIRONMENTAL Operating: 0° C to 50° CShipping: -20° C to 70° CRel. Humidity: 5% to 95%, non-condensingPOWER AC Option: 85 to 265 VAC (47 to 63 Hz)24W nom, 30W max DC Option: 6 to 75 VDC22W nom, 25W max screw terminals PHYSICAL Dimensions: 1.70" H, 16.75" W, 11.50" D4.3 cm, 42.5 cm, 29.2 cm Mounting: 19" or 23" rack mount or desktopWeight: 12 lbs; 5.4 kg |