Ericsson LBI-39001 Instrukcja Operatora Pobierz pdf (Strona 11)

2.2.4.2. Link GETC Uplink/Downlink Requirements

Hardware Turbo Hardware Revision

Downlink Yes Rev. F or later for 19D902104

any rev. of 19D904266

Uplink No Rev. F or later for 19D902104

any rev. of 19D904266

2.2.4.3. SCAT GETC Requirements

Hardware Turbo Hardware Revision

SCAT Yes Rev. F or later for 19D902104

any rev. of 19D904266

2.2.5. Jessica Requirements

2.2.5.1. MD110 Requirements

Please refer to LBI-39039, EDACS Jessica PBX Gateway MD110 Configuration Manual, for MD110 requirements.

2.2.5.2. PI Requirements

The PI requirements are as follows:

• MUX and MD110 connection ports are 100 ohm balanced.

• MUX and MD110 connection ports are 120 ohm balanced.

2.2.5.3. MUX Requirements

The MUX provided with Jessica meets the following requirements:

• 23 channels of balanced 600 ohm 4-wire audio (no signaling required).

• 1.544 Mb/s 100 ohm aggregate interface.

• T1 framing is extended superframe (ESF).

• T1 line coding is B8ZS.

• 120 VAC 50/60 Hz or 240 VAC 50/60 Hz is preferred.

• The unit will mount in a 19-inch rack.

• CCITT: G.703, G.704, G.711 (u-Law), G.733, G.734, and G.824.

• FCC Part 15 Class B approval is required.

• CSA and UL approval are required.

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Ericsson LBI-39001 Instrukcja Operatora Strona 11