CHARLES INDUSTRIES 91-360381-B
Specifications
1.544MB/S Framing Format
T1 interface is compliant with the T1.403 standard:
Depth
9.25 inches 23.49 centimeters
Heat dissipation
4.8 watts
Height
0.75 inch 1.9 centimeters
Humidity
to
Input/output impedances
100 Ohms
Jitter Attenuation
12dB @ 11.4 Hz
Line code (software selectable)
B8ZS or AMI
Power supply current
0.100 amp
Power supply input voltage range
-42V to -56V
Temperature
-40 to +149 F -40 to +65 C
Transmission Rate
1.544 MB/s ± 32 ppm
Transmit Line Build Out (Software selectable)
Short Haul: 0 - 110 ft.(pre-equalization) 110 - 220 ft.
Weight
10.8 ounces 306 grams
Width
5.64 inches 13.97 centimeters
Features
- 0 dB digital test tone for equipment level adjustments
- 24-channel T1 multiplexing operation
- Allows internal, loop (recovered from T1) or external (composite clock) timing source
- Auto framing and identification (SF or ESF)
- Auto line coding and identification (AMI or B8ZS)
- Combines the functions of a LIU and a CSU, allowing direct connections to public T1 networks
- Complies with UL1950, FCC part 68, FCC part 15 and NEBS Level 1
- Dry contacts for alarm indication
- Dual T1, protection or drop and reinsert operation with additional card (3608-80)
- Ethernet Network Management Interface (10/100 Base-T Full/Half Duplex)
- Front panel address switch for network management
- Front panel status LEDs
- Front panel T1 monitor jacks
- Hot unit insertion or extraction
- Interfaces with HDSL/HDSL2 with adaptor kit
- Meets Bellcore 1089, 43801, 62411, 54016 TR-57 and ANSI T1.403 standards for T1.
- Non-volatile storage of system provisioning and performance
- Operates in superframe (SF) or extended superframe (ESF) modes, uses AMI or B8ZS line coding, and performs loopback, test and performance monitoring of the T1 interface (local and remote)
- Timeslot assignment on a per-channel basis
- Tone test generation and detection on a per-channel basis
- Front panel craft interface
- Temperature hardened (-40 to +65 C)
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
What they say about us
FANTASTIC RESOURCE
One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
Bucher Emhart Glass
EXCELLENT SERVICE
With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.
Fuji
HARD TO FIND A BETTER PROVIDER
Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.
Applied Materials
CONSISTENTLY DELIVERS QUALITY SOLUTIONS
Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.
Nidec Vamco
TERRIFIC RESOURCE
This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.
Trican Well Service
GO TO SOURCE
When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods