TA500 series product, single fiber media converter, divides the network into to several conflicting territories. The exchanging function acts as "the bridge" in many data links. Compared with the sharing type band width, it has produced a larger network. Each port can automatically negotiate with the port speed of the linked equipments. Is it 10 Mbps or 100Mbps? Is it half-duplex or full duplex? The flow control is also carried on by the negotiation. The PAUSE policy is adopted on the full duplex webpage, and the backpressure policy is automatically used on the half-duplex webpage. The switchboard will find out the port position of the linked Ethernet equipment according to the source address after it reads a complete frame. The exchanging function produces a port address form immediately and maintains the content of the form. From now on, the network communication will be only restricted to the port related to this transmission. Because the synchronal transmission can realize on these ports without any operation, then the network volume of data-handling is enhanced. The table value will automatically update according to the field wiring change.

If the information receiving by some port must be transmitted through broadcast, and the group transmission or the transmission address is unclear, the optical fiber media converter can automatically send the information to all ports. When Olycom optical fiber media converter is connected to fast Ethernet switchboard with auto negotiation function, the optical fiber media converter will automatically select the full duplex or the half-duplex pattern to ensure the maximum transmission band width. When failure appears in the optical fiber link, the MissingLink will provide accurate reports to the network management system. If redundant link on the switchboard is set to simultaneous co-operating, it can realize the redundant link automatic activation function. With internal ultra-wide switching power supply, wide range low voltage DC or AC, broadcast storm protection, and network wiring loop detection, it can effectively resist the instability of the external voltage to provide the stable fiber optic transmission and the link exchange.

This stand-alone media converter has internal power source. When the customers need many media converters, they can obtain the standard-size engine case by Olycom with extremely low cost. The module type media converter can be installed on the standard rack. With internal power supply system, it can hold 16 medium switches at most. In to the situation requesting strict reliability, the second redundant power source can be installed to provide the higher reliability.

Key Features:
With CWDM technology, single fiber, double utilization rate of fiber optics
Single fiber media converter must be used in pairs, saying TX with1310nm, FX with 1550nm or TX with 1550nm, FX with 1310nm
With 1310nm/1550nm or 1310nm/1550nmDBF single fiber optical-electronic-integration module providing stable And reliable performance
10/100M auto-adaptation environment, convenient for network upgrading
With distinct HIC solution, low-temperature-rise chip, no need of cooling system, realization of flow control, Decrease of broadcast storm
With famous brand optical-electronic-integration module providing excellent optical and electrical properties to Ensure reliable data transmission and long working life Supporting broadcast filtering, address auto-learning and auto-updating, and store-and-forward operating mechanism Supporting full-duplex flow control or half-duplex back pressure working pattern, along with Auto-negotiation
Single RJ-45 electrical port NIC/HUB, auto cross-identification, link to computer network cards or switches or HUB
Supporting the switches to choose between 10/100Mbps store-and forward or 100M straight-through transmission