Introduction
The TRC-2190 series offers 18 slots for media converter modules from the CSM-400 series of Ethernet-to-fibre management modules. It also supports SNMP/web console for remote management and monitoring. A TRC-2190 chassis has AC or DC power input, with an optional redundant power expansion module available for increased reliability. The TRC-2190 series power supply module supports a fanless enclosure design and an operating temperature range of -20 to 55 °C.

Ethernet interface
– 10/100BaseT(X) ports (RJ45 connector): 2

Ethernet software functions
– Industrial protocols: SNMPv1/v2c, SNMPv1/v2c Trap
– Management: DHCP client, IPv4/IPv6, SNMPv1/v2c, Syslog, TCP/IP, Telnet, TFTP, UDP, Web console
– MIB: MIB-II
– Security: HTTPS/SSL, local account access, TACACS+, RADIUS, SSH
– Time management: NTP client

Security functions
– Authentication: Local database (password only), RADIUS, TACACS+
– Encryption: HTTPS, AES-128, AES-256, RSA-1024, SHA-1, SHA-256, SHA-384
– Security protocols: SNMPv3, SSHv2, HTTPS (TLS 1.2)

Performance parameters
– Input voltage: TRC-2190-AC: 110 to 240 VAC, TRC-2190-DC-48V: 48 VDC
– Number of power inputs: 2
– Overload current protection: Supports
– Power consumption: TRC-2190-AC: 1.5 A @ 100 to 240 VAC, TRC-2190-DC-48V: 3.2 A @ 48 VDC

Physical properties
– IP protection class: IP30
– Dimensions: 440 x 260 x 77 mm (18.6 x 11 x 3.3 in.)
– Weight: 5.2 g (11.4 lb)
– Installation: 19-inch rack mount

Environmental conditions
– Operating temperature: -20 to 55°C (-4 to 131°F)
– Storage temperature (including packaging): -40 to 85°C (-40 to 185°F)
– Relative humidity: 5 to 95% (non-condensing)

Standards and certifications
– EMC: EN 55032/35
– EMI: CISPR 32, FCC Part 15B Class A

EMS:
– IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
– IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
– IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
– IEC 61000-4-5 Surge: Power: 2 kV(AC), 1 kV(DC); Signal: 1 kV
– IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m
– IEC 61000-4-8 PFMF

Environmental testing:
– IEC 60068-2-1
– IEC 60068-2-14
– IEC 60068-2-2
– IEC 60068-2-3

– Safety: UL 62368-1, IEC 62368-1
– Vibration: IEC 60068-2-6

MTBF
– Time: 1,055,112 hours
– Standards: Telcordia (Bellcore), GB