Teltonika TRB246 Cellular All-In-One Industrial M2M 4G/LTE Cat 4 Gateway

Mobile module

4G LTE up to 150 DL/50 UL Mbps; 3G up to 42 DL/5.76 UL Mbps; 2G up to 296 DL/236.8 UL Kbps

Supported Bands

4G (LTE-FDD): B1, B21, B3, B4, B5, B7, B8, B28, 4G (LTE-TDD): B40, 3G: B1, B2, B4, B5, B8, 2G: B2, B3, B5, B8

SIM switch

2 SIM cards, auto-switch cases: weak signal, data limit, SMS limit, on roaming, no network, network denied, data connection fail

Status

IMSI, ICCID, operator, operator state, data connection state, network type, bandwidth, connected band, signal strength (RSSI), SINR, RSRP, RSRQ, EC/IO, RSCP, data sent/received, LAC, TAC, cell ID, ARFCN, UARFCN, EARFCN, MCC, and MNC

SMS

SMS status, SMS configuration, send/read SMS via HTTP POST/GET, EMAIL to SMS, SMS to EMAIL, SMS to HTTP, SMS to SMS, scheduled SMS, SMS autoreply, SMPP

Black/White list

Operator black/white list (by country or separate operators)

Multiple PDN

Possibility to use different PDNs for multiple network access and services

Band management

Band lock, Used band status display

SIM idle protection service

When working with devices with two SIM slots, the one not currently in use will remain idle until the device switches to it, meaning that no data is used on the card until then

SIM PIN code management

SIM PIN code management enables setting, changing, or disabling the SIM card's PIN

APN

Auto APN

Bridge

Direct connection (bridge) between mobile ISP and device on LAN

Passthrough

Gateway assigns its mobile WAN IP address to another device on LAN

Ethernet

1 x ETH port, 10/100 Mbps, compliance with IEEE 802.3, IEEE 802.3u, 802.3az standards, supports auto MDI/MDIX crossover

Routing Static

routing, Dynamic routing (BGP, OSPF v2, RIP v1/v2, EIGRP, NHRP), Policy based routing

Network protocols

TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, FTP, SMTP, SSL v3, TLS, ARP, VRRP, PPP, PPPoE, UPNP, SSH, DHCP, Telnet, SMPP, SNMP, MQTT, Wake On Lan (WOL)

VoIP passthrough support

H.323 and SIP-alg protocol NAT helpers, allowing proper routing of VoIP packets

DHCP

Static and dynamic IP allocation, DHCP relay, DHCP server configuration, status, static leases: MAC with wildcards

QoS / Smart Queue Management (SQM)

Traffic priority queuing by source/destination, service, protocol or port, WMM, 802.11e

DDNS

Supported >25 service providers, others can be configured manually

DNS over HTTPS

DNS over HTTPS proxy enables secure DNS resolution by routing DNS queries over HTTPS

Network backup

Mobile, VRRP, Wired options, each of which can be used as an automatic Failover

SSHFS

Possibility to mount remote file system via SSH protocol

GNSS

GPS, GLONASS, BeiDou, Galileo and QZSS

RS232

Terminal block connector: TX, RX, RTS, CTS

RS485

Terminal block connector: D+, D-, R+, R- (2 or 4 wire interface)

Serial functions

Console, Serial over IP, Modem, MODBUS gateway, NTRIP Client

Input

3x Configurable Digital Inputs, 0 - 6 V detected as logic low, 8 - 30 V detected as logic high, 1x Analog input (0 - 30 V)

Output

3x Configurable Digital Outputs, Open collector output, max output 30 V, 300 mA

Events

Email, RMS, SMS

I/O juggler

Allows to set certain I/O conditions to initiate event

Power Connector

2-pin in 16-pin industrial terminal block

Input voltage range

9 - 30 VDC, reverse polarity protection, surge protection +/-1 kV 50 µs max

Power consumption

Idle: < 1.5 W, Max: < 3.5 W

Casing material

Aluminium housing

Dimensions (W x H x D)

83 x 25 x 74.2 mm

Weight

165 g

Mounting options

DIN rail, wall mount, flat surface (all require additional kit)

Operating temperature

-40 °C to 75 °C

Operating humidity

10% to 90% non-condensing

Ingress Protection Rating

IP30