Gigabit Ethernet Fiber Optic Media Converter Onaccess 2004

The OnAccess2004 family are 4 1000Base-X SFP slot Gigabit Ethernet managed media converters. They support jumbo frames of up to 10k bytes. The OnAccess 2004 offers two different configuration options: Two isolated gigabit Ethernet ports with minimum bandwidth guarantee and service down time using Pseudo Automatic Protection Switch (PAPS), and three gigabit Ethernet ports sharing one gigabit Ethernet fiber link in multi-user environment. The Remote Fault Detection mode and dying gasp function offer quick fault reporting on the management platform, while the IP ping function offers fast data path notification on the user side.
The remote unit OnAccess 2004R-3G can be applied in 3G stations because of its EMC Immunity design.

Features
4 SFP ports, support multiple media converter options such as multi-mode, single-mode, single-fiber, dual fiber, UTP cable and different reach etc.
Support jumbo frames of up to 10k bytes
Support Proprietary OAM
Remote converter configuration and status monitoring using special in-band OAM frame and not consuming any IP resource and link bandwidth
Link transparency to indicate "link down" from link partner, with LED display for immediate visual status of each port.
Support dying gasp alarm for power failure on remote converter.
SFP internal ID and status monitoring capability.
Support logical port isolation to offer higher security.
Up to three GE users share the same fiber in multi-user environment
Protection function with minimum service bandwidth guarantee to reduce the network down time and to increase the reliability
Offer two end-to-end GE links with true GE data throughput when both WAN side fibers are healthy
Remote Unit supports dual power supply option with power on/off alarm.
Support dying gasp alarm for power failure on remote converter.
IP ping function offers the fast data path notification on the user side.
Programmable link fault pass-through (LFP) or remote fault detection (RFD) function.
Loopback mode to support loopback packet from center side to remote side.
EMC Immunity design