Digi Connect EZ 16 MEI serial server RJ-45, RS-232, RS-422/485

Connections:
​SFP+: (2) 10 Gb capable SFP+ sockets
​Ethernet: (2) 10/100/1000 Mbps (auto-sensing)
​​Serial ports: (16) RJ45 10-pin; RS-232/422/485 capable, software selectable
RS-232 / EIA-232 serial modes: Signal support TXD, RXD, RTS, CTS, DTR, DSR, DCD, RI flow control options: XON/OFF, CTS/RTS, RTS-toggle
RS-422 / EIA-422 serial modes: TX+/-, RX+/-, software termination, pre-delay/post-delay
RS-485 / EIA-485 serial modes: Data+/Data-, software termination, pre-delay/post-delay
Console (RJ45 10-pin): RS-232 serial console port
USB: (2) USB 3.1 Gen 1 (Type A)
Micro XSD: SD/SDHC/SDXC socket

Physical:
​Dimensions (L x W x H): 25.5 cm x 44.5 cm x 4.445 cm (10.4 in x 17.5 in x 1.75 in)
Package dimensions:
35.5 cm x 20.4 cm x 6.7 cm (13.98 in x 8.03 in x 2.64 in)
Ships with attachable 19” rack ears
Package weight: 5.2 kg (11.5 lb)
Status LEDs:
System: Power 1, Power 2, Fan 1, Fan 2, Sys Fan, User, WWAN Signal, WWAN Service
Per port: Ethernet, Serial, Console, USB

Power requirements:
​Power input: Single or dual AC input (C13 connector), use with appropriate National Mains cords
Power consumption: Single or dual field replaceable, 100 to 240 VAC, ~50 to 60 Hz , 2.4 A max for each power supply
Replaceable power supply: Product supports redundant replaceable power supplies

Environmental:
​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)

Approvals:
​Safety: IEC 62368-1, IEC 60950-1, CB, EN 62311, UL 62368-1, UL 60950-1
Emissions / Immunity: CE; RED; FCC Part 15, Subpart B; ICES-003; AU/NZS CISPR 32, CISPR 35

Software and management:
Remote management: Digi Remote Manager®, SNMP v3 (user installed/managed); 1-year LifeCycle Assurance with Digi Remote Manager Premier included
Local management: Digi Navigator™ discovery and configuration tool, Web UI (HTTP/HTTPS); CLI (Telnet, SSH)
Management / troubleshooting tools: Digi Navigator discovery and configuration tool, FTP client, SCP, protocol analyzer with PCAP for Wireshark, event logging with syslog and SMTP client, NTP/SNTP, Nagios, Intelliflow, iPerf, Dynamic DNS, ping, traceroute
Memory: 256 MB RAM, 4 GB Flash
Authentication: TACACS+, LDAP, Enterprise RADIUS