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The Black Box MT662A-MSC FlexPoint T1/E1 to fiber line driver offers a robust solution for extending T1/E1 lines over fiber optic links, ideal for safeguarding sensitive data and ensuring network stability across long distances.
Designed for ease of installation, this line driver connects T1 or E1 equipment—such as PBXs, CSU/DSUs, or routers—over fiber optic cables, shielding signals from electrical interference. Its support for multiple line codes (AMI, B8ZS, HDB3) ensures compatibility with various network standards.
The crossover switch on the RJ-45/RJ-48 port streamlines connections to existing equipment. For maintenance and troubleshooting, the device features local and remote fiber loopback switches, along with LEDs indicating link status, operational modes, and line errors. To accommodate multiple units in a rack, the optional 5-Position Rackmounting Kit (LMC205) is available.
This line driver guarantees stable, noise-immune T1/E1 transmission over fiber, supporting extended distances and ensuring high network reliability. Its diagnostic features enable quick identification and resolution of connection issues, minimizing downtime and maintaining network integrity.
| Specification | Details |
|---|---|
| Model Number | MT662A-MSC |
| Connection Types | T1/E1 over fiber; RJ-45/RJ-48 port with crossover switch |
| Line Code Support | AMI, B8ZS, HDB3 |
| Diagnostics | Local and remote fiber loopback switches; LED status indicators |
| Mounting | Desktop or rackmount (with optional kit) |
| Rackmount Kit | 5-Position Rackmounting Kit (LMC205) available |

All packages are shipped same day if the order is placed before 3PM CST
We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx
Overnight Shipping take 1 business day
Expedited Shipping take about 2-3 business days
Ground shipping take about 3-5 business days
You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.
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If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details
Call: 469.458.9636
Email: sales@dcsupplies.net
If you have any queries, please contact us at the following details and we will be happy to help
Call
469.458.9636
469.458.9638
Email
sales@dcsupplies.net