Wired 500 m 1310 nm ethernet lan rj-45 ports: 1 multi-mode fiber ports quantity: 1 sc internal black media convertera fiber to ethernet media converter designed to be installed in the mcr200 or mcr1900 modular chassis system. Transparently connect utp copper to fiber. These managed modules are designed for environments where network security is critical. By using them in conjuction with an mcr-mgt management module installed in the chassis, support is enabled for all authentication, authorization and accounting aaa security services used in corporate networks, including tacacs , radius, ldap, kerberos, nis and rsa. And, to further protect id's and passwords from someone 'snooping' on the network, perle managed fiber converters provide secure management sessions by supporting ssh, snmpv3, telnet and https. Network converter input interface 10base-t, 100base-t, 1000base-t converter output interface 1000base-bx ethernet interface type fast ethernet, gigabit ethernet ethernet lan data rates 100,10,1000 mbit s performance maximum transfer distance 500 m wavelength 1310 nm tx wavelength max 1550 nm rx wavelength max 1310 nm fiber mode structure multi-mode features internal yes product colour black ports & interfaces connectivity technology wired ethernet lan rj-45 ports 1 fiber ports quantity 1 fiber optic connector sc