 Telecommunication Products
Telephone test set - sbi - 145
 The SBI – 145 works on DMS-10® and DMS-100® Central Offices (MDC) as well as on all DTMF (Touch Tone) and Dial Pulse Lines. Provision is made for originating call on all lines associated with all addresses on MDC lines.
A talk/monitor switch is provided with a high impedance in the monitor mode (100 KΩ at 1kHz). A mute switch for noisy environments is provided. This switch disables the microphone and increases the receiver volume slightly. Two light emitting diodes (LEDs) provide monitoring of circuit polarity. An audible POTS ringer is included. An LED flashes for MDC ringing. The SBI-145 works in parallel with an off-hook 500 set on long loops.
Nine telephone numbers with up to 18 digits each can be stored for memory dialing. Last number redial is provided for POTS lines. The SBI-145 contains no batteries.
The SBI-145 is constructed of high impact ABS plastic and will withstand a 30ft. drop test. Coated PCB, water tight keypad and wiping switches make it water resistant.
The SBI-145 is equipped with a five foot cord with three termination options.
KEY BENEFITS
- One handset instead of two
- DTMF, Dial Pulse and Meridian Digital Centrex (MDC®) dialing
- Over voltage protection
- Talk /monitor switch
- Memory dialing
- Ringing indicator on incoming calls
- Rugged high-impact case
- Water resistant
- Polarity LED indicators
- Extended range operation
- Field changeable cords
- Lightweight (16 oz with cord)
- Two colors (Yellow and Black)
- Can be used on data lines (not data safe)
SPECIFICATIONS
| Color: |
Yellow and Black |
| Weight: |
0.45kg (16oz) |
| Operating temperature range: |
-20°C to 60°C (-4°F to 140°F) |
| Storage temperature range: |
-30°C to 70°C (-22°F to 158°F) |
| Humidity: |
95% non-condensing |
Pulse Dialing
| Pulse Rate: |
10PPS |
| %M.B: |
40/60 |
| Interdigit pause: |
1 S |
DTMF Dialing
| DTMF output level: |
-11dBm short loop, +1 dBm long loop |
| Rate: |
5 TPS memory dialing, 10 TPS max keypad |
| Duration: |
102mS memory, 60mS/min keypad |
MDC Dialing (8 kHz)
| Signaling output level: |
1.2 Vp-p short loop
1.6 Vp-p long loop (900 ohm Ω termination) |
| Interdigit pause: |
200 mS memory 150 mS min keypad 02 mS |
| Digit duration: |
~21 mS (MDC code) |
| MDC DC current: |
33mA maximum (compatible with EBS 30 and 50 cards) |
| Line addressing: |
address and key, or Telco key number |
Note: Note for use on ISDN (fully digital) lines
® Nortel, MDC, DMS-10 and DMS-100 are registered trademarks of Northern Telecom.
ORDERING INFORMATION
| Product Model: |
SBI-145 |
| Order Number: |
311-145-0003 Yellow with Plug cord - one foot cord using a type 346A female plug
311-145-0006 Yellow with Angled bed of nails
311-145-0011 Yellow with Angled bed of nails and RJ-11 cord
311-145-1003 Black with Plug cord - one foot cord using a type 346A female plug
311-145-1006 Black with Angled bed of nails
311-145-1011 Black with Angled bed of nails and RJ-11 cord
|
SBI-145 CORD OPTIONS
 |
|
 |
|
 |
|
| List 3 Plug Cord – This cord is fitted with a type 346A female plug and is approximately 1ft long. This plug allows the use of a variety of different test cords equipped with the matching type 471-A male connector. |
|
List 6 Angled Bed of Nails Cord – The angled bed of nails is similar to the standard bed of nails with the exception that the clips are offset 20°. This is our standard cord. |
|
List 11 (L6 Cord and RJ-11) – Consists of a List 6 cord and a RJ-11. |
|
|
