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| Power |
| AC |
110 to 220 V AC |
| DC |
-48 V DC nominal (-43 to -53 V DC) |
| BTUs |
85.3 BTUs/hr |
| Network Interface |
| Line Rate |
T1: 1.544 Mbps; E1: 2.048 Mbps |
| Framing |
T1: ESF;E1: with or without CRC |
| Line Coding |
T1: AMI, B8ZS; E1: HDB3 |
| Line Connector |
DA15P |
| DTE Interfaces |
| Data Rate |
DS3: 44.736 Mbps; E3: 33.368 Mbps;
OC-3c: 155.52 Mbps |
| Electrical |
DS3: Per ATM Forum AF-PHYS-0054
DS3 Physical Layer Interface Spec; supports HEC and PLCP,
optional cell payload scrambling
E3: E3 per ITUG.822, G.751, and G.804 at 34.368 Mbps;
supports G.751 PCLP and HEC, G.832 HEC, optional payload
scrambling
OC-3c: ATM OC-3C Fiber UNI or NNI connection per ATM forum;
internal and loop clocking; SC duplex connector, -14.0
to –20.0 dBM transmit power; -14.0 to -29.0 dBM
receiver sensitivity; optional cell payload scrambling |
| Physical Interface |
BNC (DS3 or E3) and SC duplex (OC-3c) |
| Management |
| Front panel |
12 LEDs |
| Terminal Interface |
Two RS-232 (DE9P) ports, VT100 compatible |
| SLIP |
SNMP, Telnet, TFTP |
| Physical Characteristics |
| Usage |
19"/23" rack mount |
| Size |
3.5" H x 17" W x 12.5"
D (8.8 x 43.2 x 31.75 cm) |
| Shipping Weight |
9 lb (4.0kg) |
| Environment |
| Operating |
0 to 45°C (32 to 113°F);
Up to 80% relative humidity, non-condensing |

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Model No. |
| Power |
| AC power cable, 6ft. (included) |
680-012-32 |
| DC power cable, xx ft. (xx = 08,
10, 25) (optional) |
0083-2213-0xx |
| Terminal Supervisory
Port (DE9P) |
| DE9S to DE9S, xx ft. (xx - 001,
M06, 015, 030, 050) |
080-2393-xxx |
| 10Base-T Ethernet Management
Port (RJ45) |
| Network Port (DA15P) |
| DA15S to RJ48C screw down connector |
A80-LAK6-001 |
| DA15S to DA15S, xx ft. (xx = 06,
15, 30, 50) |
080-2283-0xx |
| DA15S to RJ48C, unkeyed, xx ft.
(xx = M06, 015, 030, 050) |
080-2563-xxx |
| DTE Port |
| DS3 (BNC S) |
| 75-ohm BNC P to 75-ohm BNC P, xx
ft (2 req'd) (xx = 06, 15, 30, 50) |
070-1253-0xx |
| OC-3c (SC connector) |
| Multi-mode fiber, SC to ST connectors,
5 meters |
071-2393-001 |
| Multi-mode fiber, SC to SC connectors,
5 meters |
071-2403-001 |
| Note: M
= molded connector, P = plug (male), and S = socket (female). |
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Model
No. |
| Orion 2000 Models |
AC Power |
DC Power |
| Eight T1 ports, OC3, multi-mode |
OR2K-IMA8T-MM155A |
OR2K-IMA8T-MM155D |
| Four T1 ports, OC3, multi-mode |
OR2K-IMA4T-MM155A |
OR2K-IMA4T-MM155D |
| Eight T1 ports, OC3, single-mode |
OR2K-IMA8T-SM155A |
OR2K-IMA8T-SM155D |
| Four T1 ports, OC3, single-mode |
OR2K-IMA4T-SM155A |
OR2K-IMA4T-SM155D |
| Eight T1 ports, DS3 |
OR2K-IMA8T-45A |
OR2K-IMA8T-45D |
| Four T1 ports, DS3 |
OR2K-IMA4T-45A |
OR2K-IMA4T-45D |
| Eight T1 ports, E3 |
OR2K-IMA8T-34A |
OR2K-IMA8T-34D |
| Four T1 ports, E3 |
OR2K-IMA4T-34A |
OR2K-IMA4T-34D |
| Eight E1 ports, OC3, multi-mode |
OR2K-IMA8E-MM155A |
OR2K-IMA8E-MM155D |
| Four E1 ports, OC3, multi-mode |
OR2K-IMA4E-MM155A |
OR2K-IMA4E-MM155D |
| Eight E1 ports, OC3, single-mode |
OR2K-IMA8E-SM155A |
OR2K-IMA8E-SM155D |
| Four E1 ports, OC3, single-mode |
OR2K-IMA4E-SM155A |
OR2K-IMA4E-SM155D |
| Eight E1 ports, DS3 |
OR2K-IMA8E-45A |
OR2K-IMA8E-45D |
| Four E1 ports, DS3 |
OR2K-IMA4E-45A |
OR2K-IMA4E-45D |
| Eight E1 ports, E3 |
OR2K-IMA8E-34A |
OR2K-IMA8E-34D |
| Four E1 ports, E3 |
OR2K-IMA4E-34A |
OR2K-IMA4E-34D |
| T1 interface, 8 ports (no RIM) |
OR2K-IMA8TA |
OR2K-IMA8TD |
| T1 interface, 4 ports (no RIM) |
OR2K-IMA4TA |
OR2K-IMA4TD |
| E1 interface, 8 ports (no RIM) |
OR2K-IMA8EA |
OR2K-IMA8ED |
| E1 interface, 4 ports (no RIM) |
OR2K-IMA4EA |
OR2K-IMA4ED |
| Orion 2000 Bundles |
Model No. |
| OR2K-IMA4T-45A, two
070-1253-015 BNC cables (15 ft.), four LAK-6-001 RJ48C
T1 connectors, 080-2393-M06 supervisory cable (6 ft.),
manuals, and Silver Service |
B-OR2K-1 |
| OR2K-IMA4T-45D, two
070-1253-015 BNC cables (15 ft.), four LAK-6-001 RJ48C
T1 connectors, 080-2393-M06 supervisory cable (6 ft.),
083-2213-010 DC cable (10 ft.), manuals, and Silver Service |
B-OR2K-2 |
| OR2K-IMA8T-45A, two
070-1253-015 BNC cables (15 ft.), four LAK-6-001 RJ48C
T1 connectors, 080-2393-M06 supervisory cable (6 ft.),
manuals, and Silver Service |
B-OR2K-3 |
| OR2K-IMA8T-45D, two
070-1253-015 BNC cables (15 ft.), four LAK-6-001 RJ48C
T1 connectors, 080-2393-M06 supervisory cable (6 ft.),
083-2213-010 DC cable (10 ft.), manuals, and Silver Service |
B-OR2K-4 |
| Related Products |
| Service Programs |
See
Support Options |
| OC-3c/STM-1 ATM removable
interface board, multi-mode |
OR2K-MM155 |
| OC-3c/STM-1 ATM removable
interface board, single-mode |
OR2K-SM155 |
| DS3 ATM removable interface
board |
OR2K-45 |
| E3 ATM removable interface
board |
OR2K-34 |
| Line expansion board
(upgrades IMA4T to IMA8T) |
OR2K-LEB4T |
| Line expansion board
(upgrades IM4E to IM8E) |
OR2K-LEB4E |
| Element manager CD;
works under Windows 95, 98, NT, or UNIX |
OR2K-EM02A |
| Typical Application |
I. Here, the Orion 2000
uses multiple T1/E1 lines to interconnect ATM devices
and deliver applications point-to-point across a WAN.
Virtually any ATM device can be interconnected: routers,
switches, hubs, workstations, etc.
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II. The Orion 2000 can scale a video channel up to 12 or 16
Mbps from T1 or E1 circuits for the transport of broadcast-quality
high-definition video and video-on-demand services across
your existing ATM network.

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