8
SISTF10xx-110-LR(T)
24-hour Technical Support: 1-800-260-1312 -- International: 00-1-952-941-7600
Operation
-- Continued
Features
Link Pass-Through
The Link Pass-Through feature allows the media converter to monitor both the
fiber and copper RX
(receive)
ports for loss of signal. In the event of a loss of
an RX signal (1), the media converter will automatically disable the TX
(transmit) signal (2), thus, “passing through” the link loss (3). The far-end
device is automatically notified of the link loss (4), which prevents the loss of
valuable data unknowingly transmitted over an invalid link.
4
1
Media
Converter A
Media
Converter B
Near-End
Device
Far-End
Device
original fault
on the copper link
media converter B
disables the copper link
media converter A
disables the fiber TX link
3
2
media converter B
loses the fiber RX link
AutoCross™
The AutoCross feature allows either straight-through (MDI) or crossover
(MDI-X) cables to be used when connecting to devices such as hubs,
transceivers, or network interface cards (NICs). AutoCross determines the
characteristics of the cable connection and automatically configures the unit
to link up, regardless of the cable configuration.
(Requires no operator
intervention.)
Auto-Negotiation
With the Auto-Negotiation feature, the media converter automatically
configures itself to achieve the best possible mode of operation over the
copper link. The media converter broadcasts its speed
(10 Mb/s or 100 Mb/s
)
and duplex capabilities
(either full- or half-duplex)
and negotiates the best
mode of operation between the two linked devices.
If the media converter is connected to a non-negotiating device over the
copper link, it will default to 10 Mb/s speed, half-duplex mode.
[email protected] -- Click the “Transition Now” link for a live Web chat.
9
Cable Specifications
The physical characteristics must meet or exceed IEEE 802.3™ specifications.
Fiber cable
Bit Error Rate:
<10-9
Single mode fiber
(recommended)
: 9 µm
Multimode fiber
(recommended)
:
62.5/125 µm
Multimode fiber
(optional)
:
100/140, 85/140, 50/125 µm
Standard models
SISTF1011-110-LR
1300 nm multimode
Fiber Optic Transmitter Power:
min: -20.0 dBm
max: -14.0 dBm
Fiber Optic Receiver Sensitivity:
min: -36.0 dBm
max: -32.0 dBm
Link Budget:
16.0 dB
SISTF1012-110-LR
1310 nm single mode
Fiber Optic Transmitter Power:
min: -15.0 dBm
max: -6.0 dBm
Fiber Optic Receiver Sensitivity:
min: -34.0 dBm
max: -32.0 dBm
Link Budget:
19.0 dB
SISTF1013-110-LR
1300 nm multimode
Fiber Optic Transmitter Power:
min: -20.0 dBm
max: -14.0 dBm
Fiber Optic Receiver Sensitivity:
min: -36.0 dBm
max: -32.0 dBm
Link Budget:
16.0 dB
SISTF1014-110-LR
1310 nm single mode
Fiber Optic Transmitter Power:
min: -15.0 dBm
max: -6.0 dBm
Fiber Optic Receiver Sensitivity:
min: -34.0 dBm
max: -32.0 dBm
Link Budget:
19.0 dB
Extended Temperature Models
SISTF1011-110-LRT
1300 nm multimode
Fiber Optic Transmitter Power:
min: -20.0 dBm
max: -14.0 dBm
Fiber Optic Receiver Sensitivity:
min: -36.0 dBm
max: -32.0 dBm
Link Budget:
16.0 dB
SISTF1012-110-LRT
1310 nm single mode
Fiber Optic Transmitter Power:
min: -15.0 dBm
max: -6.0 dBm
Fiber Optic Receiver Sensitivity:
min: -34.0 dBm
max: -32.0 dBm
Link Budget:
19.0 dB
SISTF1013-110-LRT
1300 nm multimode
Fiber Optic Transmitter Power:
min: -20.0 dBm
max: -14.0 dBm
Fiber Optic Receiver Sensitivity:
min: -36.0 dBm
max: -32.0 dBm
Link Budget:
16.0 dB
SISTF1014-110-LRT
1310 nm single mode
Fiber Optic Transmitter Power:
min: -15.0 dBm
max: -6.0 dBm
Fiber Optic Receiver Sensitivity:
min: -34.0 dBm
max: -32.0 dBm
Link Budget:
19.0 dB
NOTE:
The fiber optic transmitters on this device meet Class I Laser
safety requirements per IEC-825/CDRH standards and comply with 21
CFR1040.10 and 21CFR1040.11.
