We exclusively offer FedEx Ground Shipping for all your purchases with Startechtel.com. We promise speedy delivery, offering FedEx shipping, and getting your orders out the door as fast as possible (usually same day). We primarily ship using FedEx Ground service, however we reserve the right to ship any other standard (or other) method. Business-day standard shipping orders placed by 2:00 pm PST usually ship the same day.
Covid-19 & Returns: Due to Covid-19, certain manufacturers we carry are no longer accepting returns on their products until further notice and they are only offering replacements if an item is not working. Please feel free to contact us via phone or email to confirm the return policy on any item you might be interested in before purchasing on our website.
The Toshiba Strata R48S1A 48 Volt Subassembly provides loop voltage of 48 Volts instead of 24 Volts to extend the standard telephone circuit loop lengths. 600-1200 Ohms are required for OPS (off premise stations).
- Mfr. Part #: R48S1A
- Toshiba 48-Volt Subassembly
- Provides 48VDC circuit for 8-Standard telephone circuits
- Mounts on the Toshiba RSTU2 or RDSU cards
- Extends loop length of standard telephone from 600 ohms to 12 ohms
- Required for OPS operation
- Compatible: CTX670, CTX100, DK40/40i
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.