Product Id: 22752886
Description: Perle SMI-1110-S1SC20U - Fiber media converter - GigE - 10Base-T, 100Base-TX, 1000Base-T, 1000Base-BX-U - RJ-45 / SC single-mode - up to 20 km - 1310 (TX) / 1490 (RX) nm
Mfr Part #: 05070814
Perle's line of managed gigabit rate converting media converters, provides transparent and reliable 10/100/1000 Ethernet to fiber connections. While providing an economical means of extending your existing copper based network connection, this media converter is SNMP manageable to enable complete control and status viewing of your fiber links. Perle 10/100/1000 managed media converter comes standard with extensive cost and time saving features.
- 10/100/1000 Base-T to 1000Base-X fiber media converter
- Connect 10/100 devices to gigabit backbone
- Manage via SNMP, CLI - Telnet/SSH and Internet browser
- Advanced media converter features - smart link pass-through, fiber fault alert, auto-MDIX and loopback
Auto-MDIX (automatic medium-dependant interface crossover) detects the signaling on the copper Ethernet interface to determine the type of cable connected and automatically configures the connection when enabled. The media converter can also correct for wires swapped within a pair.
- 10Base-T extended distance
Normal/extended - default normal. By configuring as "extended", the 10Base-T receiver sensitivity is increased providing the possibility of a 10Base-T connection greater than 100 m.
- Auto copper downshift
Automatically detects a 2-pair cable environment and downshifts operation of the link to 100 Mbps. Configure the number of times (0-8) that the PHY will attempt to establish a successful gigabit link before attempting to "downshift" as an auto-negotiating 10/100 device.
- Detailed port statistics
To assist in troubleshooting copper and fiber links, an extensive list of ingress and egress counters for both copper and fiber ports are available. These statistics can be viewed locally via the management module or from a central SNMP NMS on the network.
- Auto-negotiation (802.3u)
The media converter supports auto negotiation. The 1000Base-X fiber interface negotiates according to 802.3 clause 37. The 10/100/1000 Base-T negotiates according to 802.3 clause 28 and 40. The 1000Base-X will link up with its partner after the highest common denominator (HCD) is reached and the copper has linked up with its partner. The 1000Base-X will continue to cycle through negotiation transmitting a remote fault of offline until the copper is linked up and the HCDs match.
- Smart link pass-through
When the link mode switch is placed into smart link pass-through mode, the copper Ethernet port will reflect the state of the 1000Base-X media converter port. This feature can be used whether fiber auto-negotiation is enabled or disabled.
- Fiber fault alert
With Fiber fault alert the state of the 1000Base-X receiver is passed to the 1000Base-X transmitter. This provides fault notification to the partner device attached to the 1000Base-X interface of the media converter. If the 1000Base-X transmitter is off as a result of this fault it will be turned on periodically to allow the condition to clear should the partner device on the 1000Base-X be using a similar technique. This eliminates the possibility of lockouts that occur with some media converters.
- Pause (IEEE 802.3xy)
Pause signaling is an IEEE feature that temporarily suspends data transmission between two devices in the event that one of the devices becomes overwhelmed. The media converter supports pause negotiation on the 10/100/1000 Base-T connection and 1000Base-X fiber connection.