4G Indoor CPE ZLT S25

4G indoor CPE ZLT S25

VoLTE/VoIP/CSFB
4G CAT4
4G/3G/2G Internet
802.11b/g/n Wi-Fi access
95% Maxton-condensing

Product Specification

ZLT S25 is a high-performance wireless communication product developed by Hongkong Broadvision Technology Co., Ltd based on 4G network requirements. It is mainly used for voice (VoLTE/VoIP/CSFB) services & data transmission services, equipment monitoring, wireless routing and other functions. ZLT S25 adopts high-performance processor, which can process protocol and large amount of data at high speed. It can be used with a variety of 4G CAT4 module, providing 802.11b/g/n Wi-Fi access.

Product Specification

Hardware Specifications

Spec	Description
Chipset	LTE: ZX297520V3E/ ZTE Wi-Fi: RTL8192ES/Realtek
LTE Standard	LTE CAT4 150 Mbps(DL)/50 Mbps(UL)
Memory	ROM: 128MB NAND Flash
Memory	RAM: 64MB DDR
Interfaces	LAN RJ45 Port (FE) * 4; RJ11 Port * 1 (Optional); DC Socket; Battery Socket (Optional); SMA Interface * 2; SIM Slot * 1; USB Socket (For Manufacture);
Buttons	POWER On/Off Button WPS Button Wi-Fi Button RESET Button
Indictors	Power/Battery Wi-Fi Switch 4G/3G/2G Internet Signal Strength (5 bars)
SIM	Micro SIM(3FF) Support 1.8V & 3.3V
Power Adaptor	AC100V~240V,50Hz~60Hz DC 12V 1A, DC 12V 0.5A(If no need battery and voice required)
Battery	Rechargeable lithium battery
	Capacity: 7.4V/2000mAh
	Maximum working hours: 2 (depending on the network)
	Maximum standby hours: 8 (depending on the network)
Dimensions	16012050mm
Weight	Approximately 180g

RF Specifications

Feature	Capability
Supported Bands (Band will be customized as per requirement)	LTE TDD: B38/40/41 LTE FDD: B1/2/3/4/5/7/8/20(28)
	HSPA+/HSPA/UMTS: B1(2100MHz)/B2(1900MHz)/B4(2100MHz)/B5(850MHz)/B8(900MHz)
	GSM: 850MHz/900MHz/1800MHz/1900MHz
LTE MIMO	MIMO 2*2(1TX 2RX)
LTE Tx	1 Tx
LTE Output Power@25℃	23±2 dBm
LTE Antenna	2 Built-in 2 External
LTE Antenna Gain	Built-in Antennas: 3 dBi; External Antennas: 5 dBi;
LTE Peak Throughput	DL 150 Mbps, UL 50 Mbps
Wi-Fi Frequency	2.4 GHz
Wi-Fi Output Power	15 dBm/2.4G
Wi-Fi Antenna	2 Build-in Antennas
Wi-Fi Antenna Gain	3 dBi
Wi-Fi Channel BW	20MHz, 40MHz
Wi-Fi MIMO	MIMO 2*2 (2T2R)
Wi-Fi Protocol	802.11 b/g/n
Wi-Fi Concurrent Users	32

Topology

Environment Specifications

WIFI Features

Functions

Support Wi-Fi Switch turn on/off,

Support Wi-Fi SSID/KEY setup

Support Encryption:

OPEN, WPA2-PSK, WPA/WPA2-PSK,

WPA3-PSK, WPA2/WPA3-PSK

Support SSID broadcasting

Support Wi-Fi protocol

IEEE 802.11 b/g/n, IEEE 802.11ac

Maximum Speed

2.4G: Up to 300Mbps

5G: Up to 866Mbps

Support Wi-Fi channel self-adapt and select

Support Wi-Fi maximum users

2.4G Wi-Fi: 32

5G Wi-Fi: 32

Support multi SSID and guest SSID

Support WPS:

Support WPS PIN/WPS PBC

Support Wi-Fi bandwidth setup

Device Management

Firewall Features

Datasheet

LTE 3CC	CA Combination tested (CA Maximum Aggregated Bandwidth, MHz) B40+B40+B40(50) B41+B41+B41(50) B39+B39+B41(50) B39+B41+B41(60) B8+B41+B41(50) B3+B41+B41(50) B3+B7+B8/B20/B28(50) B3+B3+B8(50) B1+B7+B20(50) B1+B3+B5/B7/B8/B20/B28(50) CA Combination under testing (CA Maximum Aggregated Bandwidth, MHz) B1+B3+B3(50) B1+B5+B7(50) B1+B7+B8(50) B1+B8+B20(50) B1+B41+B41(50) B3+B3+B7(50) B3+B3+B20(50) B3+B3+B28(50) B3+B5+B7[50) B3+B7+B7(50) B3+B7+B38(50) B3+B8+B20(50) B3+B8+B38(50) B7+B7+B20(50) B7+B7+B28(50)
LTE DL 2CA (Inter/Intra)	Intra-band: 28C, 38C, 39C, 40C, 41C, 1A-1A, 1C, 3A-3A,3C, 5B, 7A-7A,7B, 7C, 8B Inter-band: 1A-3A, 1A-5A,1A-7A,1A-8A, 1A-20A,1A-28A, 3A-5A, 3A-7A,3A-20A, 3A-28A, 3A-40A, 3A-41A,5A-7A,5A-40A,7A-8A,8A-39A,8A-40A,8A-41A,7A-20A, 7A-28A Under testing: 3A-8A,5A-5A,
LTE UL 2CA (Intra)	38C, 39C, 40C, 41C, 1C, 3C 7C, 5B, 8B, 1A-1A
LTE MIMO	DL MIMO 22, UL MIMO 11
LTE TX/RX	1T2R
LTE Antenna	2 Built-in omnidirectional antennas
LTE Antenna Gain	3-5dBi
LTE Output Power@25℃	23+-2dBm
Wi-Fi Frequency	2.4GHz/5GHz
Wi-Fi MIMO	MIMO 22(5G) MIMO 22(2.4G)

Wi-Fi Antenna	2 Built-in 2.4G Wi-Fi antennas 2 Built-in 5G Wi-Fi antennas
Wi-Fi Antenna Gain	4 dB
Wi-Fi Output Power	16 dBm/2.4G; 18 dBm/5G;
Wi-Fi Channel BW	20MHz,40MHz,80MHz(ac)
Peak Throughput	5G NR: 1Gbps (UL), 2Gbps (DL)

Internet Settings	Network mode setup, Data switch, Roaming setup, Fly mode setup
APN Setup	APN name, Nat Switch on APN bear, PDP(IPV4/IPV6/IPV4V6), MTU size
SIM Card	PIN Management
SIM Card	SIM card Authentication
DHCP Setup	Enable/Disable DHCP server Configure DHCP IP Pool Configure DHCP Lease Time
Static Route	Route Setup on WAN/LAN interface
DDNS	In Roadmap
Band Lock	Support
PCI Lock	Support
Cell Lock	In Roadmap
Carrier SIM Lock	Support
VPN	VPN Passthrough
Backup/ Restore	Encryption backup current settings and restore the backup settings (Export/Import Configuration)
Voice (In Roadmap)	Support VoNR/VoLTE or VOIP
Work Mode	NAT/ Router mode

Feature	Capability
Operating Temperature	0°C~40°C
Storage Temperature	-20°C~70°C
Operating humidity	95% Maxton-condensing
Storage humidity	95% Maxton-condensing

Spec	Description
Software Update	WebUI update TR069 update
TR069	HTTP/HTTPS Upload / Download the ACS specified file Download CPE configuration file Configure & Query parameters Remote upgrade Cycle monitor
Diagnostics	Ping/Trace/Tcpdump
Diagnostics	Export current diagnosis results and operation logs