Mobile / Cellular

Standard

4G – LTE B1, B3, B7, B8, B20, B28A
3G - DC-HSPA+/UMTS B1 (2100), B3 (1800), B8 (900)
2G - GSM/GPRS/EDGE B3 (1800), B8 (900)
Category LTE Cat 4
Antenna ports 2x2 MIMO
Data rate down / up (max) 150 Mbps / 50 Mbps
Voice CSFB, VoLTE (with optional Software License)
FCC ID -
Region Europe
Region

Connectors

SIM

Ethernet

Standard

Ethernet standard 100BASE-TX, Auto MDIX
Speed 10/100 Mbps
Connector

Positioning

Standard

Receiver BeiDou, Galileo, GLONASS, GPS
gpsOne Gen 9
Antennas Active or passive
Tracking Sensitivity Up to -160 dBm
Services Standalone
CEP (Circular Error Probability) < 2m (CEP 50), (Open sky conditions, Horizontal)
Connector

USB

Standard

Connector

IOs

Type

Signals 2x DI, 2x DO
DI signals +, -
DI level Low: 0 - 5 VDC, high: 7.2 - 40 VDC
DO signals Relay outputs with NO, NC, COM (normally open, normally closed)
DO level 0 - 60 VDC/1A, maximum switching capacity: 60 W
Isolation 1'500 VDC
Connector

System

Core

1.3 GHz dual-core, 1 GB RAM, 4 GB flash

Module Slots

Software

Features

Package The standard software package includes an intuitive user interface, covering all modern routing protocols and enables efficient mass deployment.
General Fail-safe update (FOTA), upgrade via USB, HTTP(S), (S)FTP or TFTP, remote CLI & WebGUI, RADIUS authentication, Simple Certificate Enrollment Protocol (SCEP), Hardware- und Software Watchdog
Remote Management Manage and monitor devices with SNMP V1/V2/V3, Netmodule vendor MIB, telnet, SSH, or HTTP/HTTPS
Cellular Networking Multi-SIM / eSIM support (optional license), multi-APN support, signal strength monitoring, dedicated bearers, CSFB/VoLTE calls (optional license)
Wireless LAN Access Point, Client Mode, Mesh Point or Dual Modes (Mesh Access Point / Access Point - Client), WLAN Pseudo-Bridge Client Mode: Multiple Client SSID Profile, Encryption: Open, WEP, WPA1/2/3-Personal, WPA1/2/3-Enterprise. Fast Roaming: Fast BSS Transition (802.11r), PreAuthentication, Protected Management Frames (802.11w) AP Mode: Multi-SSIDs (up to 8) Encryption: Open WPA1/2/3-Personal, WPA1/2/3-Enterprise Fast Roaming: Fast BSS Transition (802.11r), PreAuthentication, DFS support Protected Management Frames (802.11w) Client Tracking, Band Steering, Hide SSID broadcasting, Isolate Clients, Accounting, Short guard Intervall Mesh Mode (802.11s): Encryption: None, SAE. Gateway announcements
Link Management Link prioritization, link aggregation, load balancing, multipath-TCP, IP-passthrough, link supervision,
Services DHCP Client/Server, DNS Caching Server, Email, SMS Service, NTP Client/Server, SNTP Server, DynDNS, SSH Server, SNMP Agent, HTTP/HTTPS/FTP Server, IPv6 for WAN, 802.1x over Ethernet, MQTT Broker Voice Gateway (SIP, Call Routing, Audio with optional license) Coovachilli Hotspot
Routing Destination, policy, multipath, mobile-IP, OSPF, BGP, multicast, TCP-MSS clamping, bridging discovery protocols LLDP, CDP, SONMP, EDP, FDP, IRDP, VRRP, STP/RSTP, VRRP, VLAN, PPPoE, VXLAN
VPN OpenVPN, IPsec (IKEv1 and IKEv2), PPTP, GRE, L2TP, CSD dial-in, Certificate revocation service
Firewall Stateful firewall, connection tracking, NAT, NAPT, masquerading, bridge filtering, Adress translation (based on SRC and DST ports)
Encryption supporting password protected PKCS12 files, integrated random certificate key generator, "Let's encrypt" certificate, ECC (Certificates with Elliptic Cryptography)
Quality of Service Diffserv, SFQ, HTB, Priority-based Queuing, Netflow (Softflow)
Programmability SDK
Troubleshooting Logging, Ping, Traceroute, Tcpdump, Speed-test
Licenses

Enabled service GNSS location service
Server with JSON-, NMEA stream

Power

Input Voltage

Nominal voltages 24, 48 VDC
Absolute voltages 24 VDC to 48 VDC (−30 % / +30 %)
Galvanic isolation 1500 VDC
Standard EN 50155 class S2/C1
Connector

Consumption

15 W (max)

Other

Mounting

Dimensions

Width 165/190 mm x height 85 mm x depth 104 mm

Weight

1100 g

Environment
Operating Temperature -40°C to +70°C
Ingress Protection Level IP40
MTBF

210’000 h / 24 years, according SN29500 at environmental temperature 40 °C

Scope of delivery

Device, General safety instructions

Order Code

NB3701-2L-G

Certifications

Compliance

CE according to 2014/53/EU (RED), 2011/65/EU (RoHS), Railway according to EN 50155 class OT4/ST0, EN 45545

Domain

Railway