Telos Zephyr Xport Headphone Output, Monitor MIX OUT Floating Balanced ¼ TRS Mix POT set to Send

ZEPHYR XPORT USER’S GUIDE

•Dynamic Range

•No Decoder Lock: 94 dB

•Encoder/Decoder loopback: 91 dB

•THD (Line input, 100 Hz to 10 kHz @ +4 dBu): 0.05%

HEADPHONE OUTPUT

•Level (level control @ maximum and nominal input level at line input): ~ 103 dBa SPL

MONITOR MIX OUT (Floating Balanced ¼” TRS) Mix POT set to “Send”:

•Level: +4 dBu (20 dBu clip)

•Impedance: ≤ 50 Ω

•Noise floor (Mic & Line inputs off): -85 dBu

•THD (Line input, 100 Hz to 10 kHz @ +4 dBu): 0.01%

PROCESSOR/LIMITER

Digital 2 band AGC and look-ahead limiter. Ensures that the encoder is fed an optimal input signal at all times. Settings for VOICE or MUSIC. The VOICE setting is tuned to reduce the effects of harsh sibilants on the perceptual coding algorithms.

POTS interface

•Protected by self resetting fuses

•User selectable country selection allows operation internationally.

•6-Position/4-Pin miniature modular connector (RJ-11 style) with connections on the center pins (pins 3 & 4)

ISDN Interface (optional)

•Supports National ISDN-1, DMS Custom, 5ESS Custom PTP, ETS 300 (Euro ISDN), INS 64 (Japan) protocols. Physical interface as described below:

•International version: Supports 4-wire ISDN S interface on a 8-position/8-pin miniature modular connector (RJ-45 style)

•USA & Canada version: 4-wire ISDN S interface on a 8-position/8-pin miniature modular connector (RJ-45 style) and the 2-wire ISDN U interface on a 6-position/4-pin connector (RJ- 11 style)

REMOTE CONTROL

Remote control supported using popular web browsers over 10/100 Base-T Ethernet.

ANCILLARY DATA

Two contact closures in each direction.

•Inputs: Integral 10K ohm pull-up to 5 volts. External pull-ups can be used to support higher voltages.

•Open collector, sinks up to 250 mA

RESOLUTION

•24-bit

POWER SUPPLY

•Internal, auto configuring.

•100 to 240 volts ac 47-63 Hz

•390 watts max

•CE Approved

DIMENSIONS

9.25 x 12.75 x 3.5 inches (23 x 32 x 9 cm)

SHIPPING WEIGHT

7.5 Lbs ( 3.4kg)

CE Approved

CHAPTER 7 - SPECIFICATIONS & WARRANTY 43