If you have any questions about this equipment please feel free to call me @ 503.391.8191 x114 or email kurt@nwrusa.com. I am available to answer your questions 8-5 (pacific time zone)

These units are in excellent condition and come to you with a 30 day warranty. These sold new for $5400.00ea, buy it now for less than 10% of new! These units all come to you deinstalled from a working environment. I powered these up and they appear ready to go. You are bidding on the following:

1 x Rad SPD-E1/115/V35 Rate and Interface Converter pn 2673000000

The SPD-E1 rate and interface converter enables E1 equipment to utilize two T1 transmission links by converting any E1 frame (2.048 Mbps) into two T1 frames (1.544 Mbps). The SPD-E1 is transparent to the E1 framing pattern. Jitter attenuation on each side guarantees smooth, jitter-free operation.

T1 parameters include D4 or ESF framing and AMI or B8ZS line codes. In the ESF format, T1 main link statistics are stored in the memory and may be retrieved by the service provider or by the user via a supervisory port.

All timing situations are covered. These include transparent timing, loopback timing, internal clock and station clock. Independent elastic buffering in each direction compensates for short-term deviations in timing sources.

Operating as an inverse multiplexer, the E1 frame (256 bits) is equally divided between both T1 frames, utilizing timeslots 1 to 16 of each T1 link. Spare bandwidth may be used to accommodate an additional n x 64 kbps data channel. The SPD-E1 is available as a standalone unit, with hardware available for mounting in a 19" rack.

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I will ship internationally. I will only accept wire transfer as a payment method however. No I will not ship to Indonesia on a credit card or paypal account, sorry.

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