#TL400A
RS232 Passive Splitter Rackmount Chassis - 2U, RJ45
A 19" chassis that enables you to rackmount your RS-232 RJ45 Modem Splitter Modules.
Product Features
- Enables multiple splitters to be rackmounted.
- 2U high. 19" wide
- Does not include cards
- For use with RS-232 RJ45 Passive Splitter Rackmount Cards (TL421-C, TL521-C, TL621-C and TL621-C)
The 2U rackmount enclosure is designed to hold 16 RS232 RJ45 passive splitters of varying port densities. These RS232 RJ45 passive Splitters are designed to permit multiple terminals to share a single modem. These passive devices are non-powered and transparent to data formats and speeds. The data from the modem is transmitted to all terminal devices. Only one terminal device may send data to the modem at a time. The Master Port is intended to be connected to a modem (DCE). All other ports are to be connected to terminals (DTE).
This product works with:
- RS-232 Modem Splitter with RJ-45 Rackmount Card, 4-Port (TL421-C)
- RS-232 Modem Splitter with RJ-45 Rackmount Card, 5-Port (TL521-C)
- RS-232 Modem Splitter with RJ-45 Rackmount Card, 6-Port (TL621-C)
- RS-232 Modem Splitter with RJ-45 Rackmount Card, 7-Port (TL721-C)
* La especificación técnica del peso es el peso de la unidad. No es el peso de envío embalado. Para conocer el peso del envío, por favor póngase en contacto con el servicio de atención al cliente de Black Box en el +34.91.659.07.32.
1 Year Double Diamond™ Warranty (Standard)
Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box.
Our Double Diamond Warranty* protects your Black Box® brand products from manufacturing and/or material defects.
The TL400A comes with a 1 Year Double Diamond™ Warranty (Standard) . During the warranty period, Black Box will repair or replace your damaged equipment at NO CHARGE!*
What’s more, we also have a 30-day return policy on most products. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package to receive a full refund.** Click here to find your local sales office to obtain a Return Authorization.
Extended Double Diamond Warranty.
Extend the warranty on select products or protect eligible previously purchased Black Box® brand items for an additional year - at just 10% of the original purchase price or for three years for only 20% of the purchase price.
* Warranty subject to certain exclusions and limitations. Click here to view our full terms and conditions.
** Returns contingent upon specific exclusions and limitations. Click here to view our full return policy.




