call us now




Request a Demo

Let us demonstrate to you how BCM system can transform your business

Request a demo now >>



Contact Us

Contact us now for fantastic telephone system sales, support and advice

Contact us now >>

Technical Specifications - Nortel Business Communications Manager 450

Base unit
Physical dimensions
Depth 18.3 in.; 46.5 cm
Width 17.5 in.; 44.5 cm
Height 7.1 in.; 18.0 cm

Weight Standard power supply:
14.18 kg; 31.25 lbs

Redundant power supply:
18.24 kg; 40.20 lbs

Base unit Components
Media Bay Modules Up to four
CPU Processor Freescale (1.3GHz core)

Memory (RAM) 512MB DDR2 SDRAM

Hard Drive 80GB SATA
DSP 3 TI 600MHz DSPs

Capacity Expansion Expansion Daughter Card with 4 TI
Card (optional) 600MHz DSPs

BCM450

System status and LEDs
Power on self-test with LED feedback
Two System Status LEDs (Power and Status)
Three hard drive activity LEDs (HDD1, HDD2, RAID) (RAID LED not supported on BCM450 Rls. 1)

Reset button
Platform Status Monitor monitors CPU load, memory load, HDD space, temperature, fans, power, network throughput BCM Monitor monitors overall system status, IP telephony functions, utilization of resources, operation of telephony applications and status of PRI, BRI and IP trunks

Mounting options
Rack-mount (standard 19-inch rack, pre-installed); Stand-alone (feet included); Wallmount (optional)

Power supply specifications
Standard power supply
Auto-sensing
300 Watts
90/264 VAC
6.0 A/3.0
60/50 Hz

Redundant power supply
(field install only)
Auto-sensing
350 Watts
90/264 VAC
A 7.0 A/3.5 A
60/50 Hz

Environmental specifications
Operating temperature 32º to 104ºF; 0º to 40ºC
Operating humidity 10% to 90% relative humidity, non-condensing
Storage temperature -67º to 158ºF; -55º to 70ºC
Storage humidity Up to 95% relative humidity

Mechanical requirements
NEBS (GR-63-CORE) compliant for Transportation and Operational Vibration per IEC 68-2-27, Package Drop Shock resistance per IEC 68-2-32, Transportation Bounce to IEC 68-2-55 and Unpackaged Drop to ISTA Project 2A

Regulatory compliance
Electromagnetic emissions
Radiated Air Australia / NZ CISPR22 Class A
North America FC Part 15 & CISPR22 Class A
EU / International EN55022 Class A
Conducted Power Leads Australia / NZ CISPR22 Class A
North America FC Part 15 & CISPR22 Class A
EU / International EN55022 Class A

Immunity (ESD, RF Radiated, EFT, Surge, RF Conducted, and Dips / Short Interrupts)
Radiated North America customer driven
EU / International EN55024

Conducted North America customer driven EU / International EN55024 Harmonics and Flickers EN 61000-3-2 and EN 61000-3-3

I/O (Input/Output interfaces)
One 8-pin modular jack (RJ-45) connection for Expansion Chassis
Four 3.5 mm (1/8 inch) standard miniature stereo (3-conductor), Safety
Extra Low Voltage (SELV) jacks for auxiliary ringer, page relay, page output and music on hold
— Auxiliary ringer switch capacity of 50mA (non-inductive) at 40 V (maximum)
— Page Relay switch capacity of 50mA (non-inductive) at 40 V (maximum)
— Page Output 600 ohms impedance
— Music on hold mono input

Serial Interface (DB9 RS232) for basic maintenance/configuration CLI
2 USB 2.0 ports
1 10/100 Ethernet OAM port
2 10/100 Ethernet Customer ports (switched)

Media Bay Modules

16 Station Digital Station Media Bay Module+ (DSM 16+)
One Amphenol (male) connector (25 pair)
Individual interfaces are current connector (25-pair); limited to 80 mA
16 digital phone ports
Two LEDs: Power, Status
Utilizes 1/2 DS-30 (with DIP switch set appropriately)
32 Station Digital Station Media Bay Module+ (DSM 32+)
Two Amphenol (male)
Individual interfaces are current connectors (25 pair); limited to 80 mA
32 digital phone ports
Two LEDs: Power, Status
Utilizes 1 DS-30 (with DIP switch set appropriately)
8 Station Analog Station Media Bay Module (GASM 8)
One Amphenol (male) connector (25 pair)
Maximum modem connection speed: 28.8 kbps
8 analog phone ports
Loop length 26G 2600 ft, 24G 4000 ft; 22G 6500 ft
Disconnect Supervision-850 ms. Momentary Disconnect (Open Switch
Interval (OSI) as per TIA/EIA 464)
Two LEDs: Power, Status
Utilizes 1/4 DS-30 (with DIP switch set appropriately)

Basic Rate Interface Media Bay Module (BRIM S/T)

Four modular RJ-45 jacks
Supports four S/T interfaces (8 B-channels)
T-interface to connect to an NT1 device or an S-interface to connect
ISDN terminals
Supports ETSI and National ISDN BRI
Two LEDs: Power, Status
Utilizes 1/3 DS-30

Global Analog Trunk Module (GATM 4)

One Amphenol (male) connector (25 pair)
Four loop start CLASS/CMS lines plus one auxiliary port for V.90 modem, fax, analog telephone connection or Power Fail Transfer
Two LEDs: Power, Status
Utilizes 1/4 DS-30
* Note: Please refer to the engineering documentation for regional
availability and signalling standards.

Fiber Expansion Media Bay Module (FEM)
Six fiber ports
Connects up to six Norstar* fiber-based trunk or station modules
Two LEDs: Power, Status
Utilizes 1 DS-30 for each Norstar fiber trunk or station module
connected (up to 6)

Global 4X16 Module
(4 Caller ID trunks + 16 Station sets, G4x16)
One Amphenol (male) connector (25 pair) to support four loop start
CLASS/CMS lines plus one auxiliary port for V.90 modem, fax, analog telephone connection, or Power Fail Transfer
One Amphenol (male) connector (25 pair) to support 16 digital phone ports
Individual Station interfaces are current limited to 80mA
Two LEDs: Power, Status
Utilizes 1 1/4 DS-30s
* Note: Please refer to the engineering documentation for regional availability and signalling standards.

Global 8X16 Module
(8 Caller ID trunks + 16 Station Sets, G8X16)
One Amphenol (male) connector (25 pair) to support eight loop start CLASS/CMS lines plus one auxiliary port for V.90 modem, fax, analog telephone connection or Power Fair Transfer
One Amphenol (male) connector (25 pair) to support 16 digital phone ports Individual Station interfaces are current limited to 80mA
Two LEDs: Power, Status
Utilizes 1 1/2 DS-30s
* Note: Please refer to the engineering documentation for regional availability and signalling standards.

ADID Module
(Analog Direct Inward Dial 4-Port or 8-Port, ADID4 and ADID8)
One Amphenol (male) connector (25 pair) to support four or eight ADID lines
Two LEDs: Power, Status
Utilizes 1/4 DS-30 (ADID4) or 1/2 DS-30 (ADID8)
Supports North American DID standard and is only available in NA, CALA and GC (Hong Kong)

Expansion Cabinet Connections
Six Media Bay Module slots
An 8-pin modular DS256 connector for the interface to the Business
Communications Manager base unit (5 meter cable); supporting
8 DS-30 buses

Standard Expansion Cabinet
Depth 18.3 in.; 46.5 cm
Width 17.5 in.; 44.5 cm
Height 5.4 in.; 13.6 cm

Expansion Cabinet with no Media Bay Modules 24.75 lb.; 11.25 kg
Expansion Cabinet with six Media Bay Modules 39 lb.; 17.75 kg

Redundant Expansion Cabinet
(redundant power supply and fans)
Depth 20 in.; 53.8 cm
Width 17.6 in.; 44.6 cm
Height 5.4 in.; 13.6 cm

Expansion Cabinet with no Media Bay Modules 31.9 lb.; 14.5 kg
Expansion Cabinet with 6 Media Bay Modules 46.2 lb.; 21 kg

Power requirements
Standard Power Supply - Redundant Power Supply

Environmental ranges
Operating temperature 32º to 104ºF; 0º to 40ºC
Operating humidity 10% to 90% relative humidity, non-condensing
Storage temperature -67º to 158ºF; -55º to 70ºC
Storage humidity Up to 95% relative humidity

Mounting options
Rack-mount (standard 19-inch rack); Stand-alone (feet included)
Wall-mount (optional wall-mount bracket available separately)

Telephones and Adapters
Station Sets
Business Series
Dimensions Loop Length With SAPS
(Inches) (26G) sets
T7000* 7.3D x 5.5Wx3.5H 1,000 ft. 2,600 ft.
T7100 8.1D x 7Wx3.5H 1,000 ft. 2,600 ft.
T7208 8.1D x 7.7Wx3.5H 1,000 ft 2,600 ft.
T7316E 8.1D x 10.3Wx3.5H 1,000 ft. 2,600 ft.
T24 KIM 7.7D x 3.6Wx3.4H Connects
to T7316E
NACU** 12.5 x 12Wx2H 1,000 ft. 2,600 ft.
* Not available in NA
** Available only in NA, CALA and GC (Hong Kong)
T24 Kim—requires T7316E
T24 EKIM (Enhanced KIM — used as CAP) — max. 12 positions per system; max 4 EKIMs per position
T24 OKIM (Ordinary KIM — used for answer/DSS/BLF) — unlimited per system; max 4 OKIMs without power supply per position; max 9 OKIMs with power supply per position

T24 Kim—requires T7316E T24 EKIM (Enhanced KIM — used as CAP) — max. 12 positions per system; max 4 EKIMs per position
T24 OKIM (Ordinary KIM — used for answer/DSS/BLF) — unlimited per system; max 4 OKIMs without power supply per position; max 9 OKIMs with power supply per position

IP Stations
Nortel IP Phone 1110E
Nortel IP Phone 1120E
Nortel IP Phone 1140E
Nortel IP Phone 1210
Nortel IP Phone 1220
Nortel IP Phone 1230
Nortel IP Phone 2001
Nortel IP Phone 2002
Nortel IP Phone 2004
Nortel IP Phone 2007
Nortel IP Phone 2033
Nortel IP Softphone 2050 (PC, Laptop or Windows Mobile Client)

Expansion Modules for IP Phones
Key Expansion Module 2000 Series IP Phones
Key Expansion Module 1100 Series IP Phones - 18 Key
Key Expansion Module 1200 Series IP Phones – Display 12 Keys
Key Expansion Module 1200 Series IP Phones – Paper 18 Key

WLAN
WLAN Handset 2210
WLAN Handset 2211
WLAN Handset 2212
WLAN Handset 6120
WLAN Handset 6140
WLAN IP Telephony Manager 2245
WLAN Applications Gateway 2246
Nortel Mobile Voice Client 2050

Digital Mobility
Digital Mobility Controller
Digital Mobility Base Station
Digital Mobility Repeater
Digital Mobility Handsets 7420, 743x, 744x, 413x, 414x
Mobility — Cordless

T7406E: up to 8 user per system – available in NA, Mexico and Caribbean
countries (except for Jamaica and Trinidad) only

Accessories
BST Doorphone
Norstar Audio Conferencing Unit (NACU)
Station Auxiliary Power Supply (SAPS)
ATA-2 Analog Terminal Adapter (separate models for NA, Europe and Australia)

If you have any queries or would like more information about any of the solutions outlined, please contact us or request a call back. Alternately, you can call us on 905 695 2241 or 877 888 3588 for more immediate help and advice.

Links

BCM 450 Technical Specifications

Features and Benefits

What is BCM 450?

BCM 450