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Digi Connect IT 16/48

Centrally manage routers, firewalls, servers and other critical IT infrastructure over LTE or enterprise WAN

  • Digi CORE™ LTE modems support Cat-M, Cat 1, Cat 4, and Cat 6 in multiple regions
  • Power supply kit provides dual replaceable redundant internal power
  • Digi Connect IT 16
    • (16) RJ-45 RS-232 (standard/reversed mode selectable)
  • Digi Connect IT 48
    • (48) RJ-45 RS-232 (standard/reversed mode selectable)
How to Buy

Reduce downtime, and simplify cabling, deployment, maintenance and change management. The highly redundant design of Connect® IT 16/48 with dual Ethernet, dual SFP+ and dual power (field replaceable) provides a robust and resilient solution for demanding IT infrastructure management applications. Flexible power supply kits offer the ability to deploy the product into hot or cold aisles. Software selectable reversing serial cable pinout allows straight-through connectivity to most IT infrastructure devices.

Digi Remote Manager® (DRM) provides a single pane of glass interface to all devices across the enterprise and around the world, enabling management of complex, hyperscale and edge compute equipment.

Digi CORE™ LTE modems offer dual SIM support across the family of Digi enterprise routers and now Connect IT 16/48 products. These products are managed globally using DRM and enable network backup for mission critical data delivery for remote locations.

Finance, healthcare, global commerce and managed service companies can use the Connect IT 16/48 to help deliver the highest levels of reliability in support of their critical businesses.

Digi RM

Digi Remote Manager

Drop-in deployment with simple,
secure remote control

Best-in-class monitoring and management ensures you can scale your deployment to a fleet of any size. Digi Remote Manager® gives you a single, secure platform to access data and manage devices from anywhere. Simple, secure control keeps your deployments on track — edit configurations, update firmware, monitor, schedule and automate tasks — all from your desktop or tablet.

90 Day Trial Learn More

Digi TrustFence

Digi TrustFence is the security framework for Digi cellular routers. The TrustFence framework requires security to be designed in at the ground floor, resulting in a new security orientation for cellular devices. The built-in security of Digi TrustFence gives you secure connections, authenticated boot, encrypted data storage, secure software updates, and excludes all insecure ingress protocols.

Learn More

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Related Resources

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Digi Connect IT 16/48
IT16-1002 Digi Connect IT 16, console access server with 16 serial ports IT16-1002 HOW TO BUY
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IT48-1002 Digi Connect IT 48, console access server with 48 serial ports IT48-1002 HOW TO BUY
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Mandatory Accessory
ITPS-PSEK Digi Connect IT 16/48 dual power supply kit (mandatory accessory, each device requires one kit), port side exhaust, use when serial ports will be serviced from hot aisle ITPS-PSEK HOW TO BUY
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ITPS-PSIK Digi Connect IT 16/48 dual power supply kit (mandatory accessory, each device requires one kit), port side intake, use for deployment when serial ports will be serviced in a cold aisle or
device will be deployed in an ambient environment
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76000702 Digi DB-9 male modem adapter (8-pack) 76000702 HOW TO BUY
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76000673 Digi DB-25 female console adapter (8-pack) 76000673 HOW TO BUY
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76000672 Digi DB-25 male console adapter (8-pack) 76000672 HOW TO BUY
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76000671 Digi DB-9 female console adapter (8-pack) 76000671 HOW TO BUY
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76000670 Digi DB-25 male modem adapter (8-pack) 76000670 HOW TO BUY
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Digi CORE LTE modems
ASB-1002-CM16-GLB Digi CORE plug-In LTE modem; LTE-A / HSPA+ Cat 6; Cellular certifications: Australia / New Zealand ASB-1002-CM16-GLB HOW TO BUY
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ASB-1002-CM06-GLB Digi CORE plug-In LTE modem; LTE-A / HSPA+ Cat 6; Cellular certifications: PTCRB, RED, AT&T, Verizon, Canada, Europe ASB-1002-CM06-GLB HOW TO BUY
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ASB-1002-CM04-OUS Digi CORE plug-In LTE modem; LTE / HSPA+ Cat 4; Cellular certifications: PTCRB, AT&T, Verizon, Canada ASB-1002-CM04-OUS HOW TO BUY
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ASB-1002-CM03-GLB Digi CORE plug-In LTE modem; LTE / HSPA+ / EVDO Cat 3, cellular certifications: PTCRB, AT&T, Verizon, Sprint, T-Mobile ASB-1002-CM03-GLB HOW TO BUY
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CORE MODULE SUPPORT (1) Digi CORE™ module compliant socket (see accessories list for recommended modules)
REMOTE MANAGEMENT Digi Remote Manager® (cloud based); SNMP
LOCAL MANAGEMENT WebUI (HTTPS); CLI (SSH, serial console, direct SSH to serial ports)
MANAGEMENT/ TROUBLESHOOTING TOOLS FTP, SFTP, SCP; Protocol analyzer with PCAP for Wireshark; event logging with Syslog and SNMP; NTP/SNTP
SECURITY Implements Digi TrustFence® and supports Digi Remote Manager (DRM)
SFP+ (2) 10 Gb capable SFP+ sockets
ETHERNET (2) 10/100/1000 Ethernet
SERIAL (16) RS-232 serial RJ-45 (support standard or reversed mode) (48) RS-232 serial RJ-45 (support standard or reversed mode)
CONSOLE (1) RS-232 serial RJ-45 console port (1) RS-232 serial RJ-45 console port
USB (2) USB 3.1 Gen 1 (Type A)
SD (1) SD/SDHC/SDXC socket
DIMENSIONS (L x W x H) 444 mm x 300 mm x 44 mm (17.48 in x 11.81 in x 1.73 in)
WEIGHT 5.10 kg (11.25 lbs) with power supply kit installed 5.28 kg (11.65 lbs) with power supply kit installed
STATUS LEDS Front: device power, status; (2) Ethernet (link/active) console (Tx/Rx); 16/48 (Tx/Rx); Back: (2) PSU, status, WWAN signal/service
POWER INPUT Redundant 100-240 V ~ 50-60 Hz 2.4 A max for each power supply
POWER SUPPLY KITS Port side intake or port side exhaust redundant replaceable power supplies (device requires one power supply kit, see accessories)
OPERATING TEMPERATURE 0° C to 50° C (32° F to 122° F)
STORAGE TEMPERATURE 0° C to 70° C (32° F to 158° F)
RELATIVE HUMIDITY 5% to 95% (non-condensing)
SAFETY UL 60950, CSA 22.2 No. 60950, EN60950, EN62368
EMISSIONS/ IMMUNITY CE, FCC Part 15 Class A, IC, AS/NZS CISPR 22, EN55024, EN55032


PROTOCOL SUPPORT HTTP, HTTPS, FTP, SFTP, SSL, SNMP v3, SSH and CLI for web management; remote management via Digi Remote Manager; SMS management, protocol analyzer, ability to capture PCAP for use with Wireshark; DynDNS; Dynamic DNS client compatible with BIND9/No-IP/DynDNS
SECURITY/VPN IP filtering, stateful inspection firewall with scripting, address and port translation; VPN: IPSec with IKEv1, IKEv2, NAT Traversal; SSL, SSLv2, SSLv3, OpenVPN client and server; Cryptology: SHA-1, MD5, SHA2-256, SHA2-384, SHA2-512, RSA; Encryption: DES, 3DES and AES up to 256-bit (CBC mode for IPsec); Authentication: RADIUS, TACACS+, TOTP, HOTP; X-509 certificates; MAC address filtering; VLAN support
ROUTING/FAILOVER IP pass-through; NAT, NAPT with IP port forwarding; Ethernet bridging; GRE; Multicast routing; Network protocols: DHCP, PPPoE, Ethernet, cellular; Routing protocols: RIP (v1, v2), OSPF, BGP, Babel, IS-IS; RSTP (Rapid Spanning Tree Protocol); IP failover: VRRP, Ping, DNS, custom; Automatic failover/failback to second GSM network/standby APN
OTHER PROTOCOLS DHCP; Dynamic DNS client compatible with BIND9/No-IP/DynDNS; QoS via TOS/DSCP/WRED

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