YEASTAR LTE VoIP module

YEASTAR LTE VoIP Module - The 4G LTE module provides full voice capabilities and fast data transmission for S Series VoIP PBXs, supporting 3G / 4G network standards, VoLTE and advanced SMS features. It is an ideal solution for business needs in temporary locations, mobile offices and places where a fixed broadband connection is not available.

Main features:
• Network type: UMTS (WCDMA) 3G / LTE
• Frequency: LTE FDD: B1/B3/B5/B7/B8/B20, LTE TDD: B38/B40/B41, WCDMA: B1/B5/B8, GSM: B3/B8
• Voice calls: 3G/4G
• SIM card: 3G/4G Standard SIM Card
• Data: 3G/4G Data (cannot be used as a 4G router)
• 3G data transmission speed: Max 384 Kbps (DL) / Max 384 Kbps (UL)
• LTE data transmission speed: LTE-FDD: Max 150 Mbps (DL) / Max 50 Mbps (UL); LTE-TDD: Max 200 Mbps (DL) / Max 35 Mbps (UL)
• LTE Data module installation: S412: T_Slot3; S20&S50: Module Slot 1; S100&S300: Module Slot 1, Expansion Board 1
• LTE Voice module installation: S412: T_Slot3 or T_Slot4; no place limitation for S20/S50/S100/S300
• Application: S412, S20, S50, S100, S300 – version 30.4.0.25 or later
• Supports up to 1 module in S20, up to 4 in S50, and up to 6 in S100 and S300
• The 4G LTE module can be used with one RF cable and one antenna (to strengthen the signal, 2 RF cables can be installed, but 2 antenna ports will also be occupied, except for S20)