10/100/1000 Ethernet
10/100/1000 Ethernet
10/100/1000BASE-T to 1000BASE-SX/LX
Stand-Alone Bridging Media Converters
SGFEB10xx-10x
Extend Network Distance
Convert 10/100/1000BASE-T to
1000BASE-SX/LX
Ordering Info
Extend Network Distance
This solution will offer a low-cost
integration option for network
managers who want to migrate
from 10/100 networks to Gigabit
Ethernet. Gigabit only switches
can now be connected to 10/100
networks up to 125km away over
single mode fiber or up to 40km
over single fiber without the need
to upgrade the 10/100 side;
allowing network managers to add
new equipment gradually.
Features
Auto-Negotiation see next pages
Switch-selectable speeds on copper
when Auto-Negotiation is off
AutoCross™ on TX port see next pages
In addition to the standard 220
meters with standard SX optics,
Transition Networks also offers a
proprietary solution that will allow
users to transmit up to 2km over
multimode (62.5/125µm) fiber
(xGFEB1024-100).
Link Pass Through see next pages
Automatic Link Restoration next pages
Pause see next pages
Remote Fiber Fault Detection
Specifications
Fiber Optic Connector Specs
SGFEB1013-100
Min TX PWR: -10.0 dBm
Max TX PWR: -4.0 dBm
RX Sensitivity: -17.0 dBm
Max In PWR: 0.0 dBm
Link Budget: 7.0 dB
SGFEB1024-100
Min TX PWR: -10.0 dBm
Max TX PWR: -3.0 dBm
RX Sensitivity: -17.0 dBm
Max In PWR: -3.0 dBm
Link Budget: 7.0 dB
SGFEB1014-100
Min TX PWR: -13.0 dBm
Max TX PWR: -3.0 dBm
RX Sensitivity: -20.0 dBm
Max In PWR: -3.0 dBm
Link Budget: 7.0 dB
SGFEB1015-100
Min TX PWR: -5.0 dBm
Max TX PWR: 0.0 dBm
RX Sensitivity: -20.0 dBm
Max In PWR: -3.0 dBm
Link Budget: 15.0 dB
SGFEB1017-100
SGFEB1035-100
Standards
IEEE Std. 802.3ab &
IEEE Std. 802.3™
Copper: 10/100/1000 Mbps
Fiber: 1000 Mbps
RAM Buffers
256K
Filtering Addresses 4K MAC Addresses
Switch 1: TX - AutoNeg
Dip Switches
Enable/Disable
Switch 2: TX - Force 10Mbs or
100Mbs with AutoNeg off
Switch 3: TX - Force Half or Full
duplex with AutoNeg off
Switch 4: FBR - AutoNeg
Enable/Disable
Switch 5: not used
Switch 6: LPT Enable/Disable
Jumpers
Jumper 1: Select TX or RX to sniffer
(if TAP option is installed)
Data Rate
Status LEDs
Min TX PWR: -3.0 dBm
Max TX PWR: +2.0 dBm
RX Sensitivity: -23.0 dBm
Max In PWR: -3.0 dBm
Link Budget: 20.0 dB
Min TX PWR: 0.0 dBm
Max TX PWR: +5.0 dBm
RX Sensitivity: -32.0 dBm
Max In PWR: -8.0 dBm
Link Budget: 32.0 dB
Single Fiber Products
SGFEB1029-100 & Min TX PWR: -8.0 dBm
SGFEB1029-101
Max TX PWR: -3.0 dBm
RX Sensitivity: -21.0 dBm
Max In PWR: -3.0 dBm
Link Budget: 13.0 dB
SGFEB1029-102 & Min TX PWR: -3.0 dBm
SGFEB1029-103
Max TX PWR: +2.0 dBm
RX Sensitivity: -23.0 dBm
Max In PWR: -8.0 dBm
Link Budget: 20.0 dB
Dimensions
Power
Power
Consumption
Environment
Shipping Weight
Safety Compliance
Regulatory
Compliance
Warranty
TP (Duplex/Link/Activity):
Yellow: ON = Half-Duplex Link;
BLINK = Activity
Green: ON = Full-Duplex Link;
BLINK = Activity
TP (10Mbs/100Mbs/1000Mbs):
Off = 10Mbs; Yellow = 100Mbs;
Green = 1000Mbs
PWR (Power): Green: ON = Power
applied to board
LACT (Fiber Link/Activity):
Green: ON = Link; BLINK = Activity
FD (Fiber Duplex): Green: ON = Full;
OFF = Half
Width: 3.25" [82 mm]
Depth: 4.8" [122 mm]
Height: 1.0" [25 mm]
External AC/DC required: 12V DC,
1.25 A, unregulated, standard,
UL listed
8 watts
0 – 50°C operating, 5% – 95%
humidity non-condensing,
0 – 10,000 feet altitude
2 lbs. [0.90 kg]
Wall Mount Power Supply:
UL listed & CSA certified
FCC Class A, CISPR/EN55022
Class A, EN55024, ICES-003,
CE Mark
Lifetime
Product Number Port One
SGFEB1013-100 10/100/
1000BASE-T
(RJ-45)
[100 m/328 ft.]
Port Two
1000BASE-SX
850nm multimode
(SC)
[62.5/125µm fiber:
220 m/722 ft.]
[50/125µm fiber:
550 m/1804 ft.]
SGFEB1024-100 10/100/
1000BASE-T
(RJ-45)
[100 m/328 ft.]
1000BASE-SX
1310nm Extended
multimode (62.5/125
µm fiber only) (SC)
[up to 2 km]
1000BASE-LX
1310nm single mode
(SC)
[10 km/6.2 miles]
1000BASE-LX
1310nm single mode
(SC)
[25 km / 15.5 miles]
1000BASE-LX
1550nm single mode
(SC)
[65 km / 40.4 miles]
1000BASE-LX
1550nm single mode
(SC)
[125 km/77.7 miles]
1000BASE-X SFP
Slot (empty)
See below for SFP
Modules.
SGFEB1014-100 10/100/
1000BASE-T
(RJ-45)
[100 m/328 ft.]
SGFEB1015-100 10/100/
1000BASE-T
(RJ-45)
[100 m/328 ft.]
SGFEB1017-100 10/100/
1000BASE-T
(RJ-45)
[100 m/328 ft.]
SGFEB1035-100 10/100/
1000BASE-T
(RJ-45)
[100 m/328 ft.]
SGFEB1040-100 10/100/
1000BASE-T
(RJ-45)
[100 m/328 ft.]
Single Fiber Products
Note: Recommended use in pairs (see next pages)
SGFEB1029-100 10/100/
1000BASE-LX
1000BASE-T
1310nm TX /
(RJ-45)
1550nm RX single
[100 m/328 ft.] fiber single mode
(SC)
[20 km / 12.4 miles]
SGFEB1029-101 10/100/
1000BASE-LX
1000BASE-T
1550nm TX /
(RJ-45)
1310nm RX single
[100 m/328 ft.] fiber single mode
(SC)
[20 km / 12.4 miles]
SGFEB1029-102 10/100/
1000BASE-LX
1000BASE-T
1310nm TX /
(RJ-45)
1550nm RX single
[100 m/328 ft.] fiber single mode
(SC)
[40 km / 24.9 miles]
SGFEB1029-103 10/100/
1000BASE-T
(RJ-45)
[100 m/328 ft.]
1000BASE-LX
1550nm TX /
1310nm RX single
fiber single mode
(SC)
[40 km / 24.9 miles]
Compatible Transition Networks SFP Modules:
Product Number Description
TN-SFP-SX
1000BASE-SX/Fibre Channel
850nm multimode (LC)
[62.5/125µm fiber: 220 m / 722 ft.]
[50/125µm fiber: 550 m / 1804 ft.]
TN-SFP-LX1
1000BASE-LX/Fibre Channel
1310nm single mode (LC)
[10 km/6.2 miles]
Optional Accessories (sold separately)
Product Number
SPS-1872-PS
Description
Wide Input (18-72VDC) Piggy Back
Power Supply
SPS-1872-SA
Wide Input (18-72VDC) Stand-Alone
Power Supply
E-MCR-04
12-slot Media Converter Rack
WMBD; WMBD-F; Wall Mount Brackets
WMBL; WMBV
ADVANCED PRODUCT FEATURES
If someone tells you media conversion is a
Auto-Negotiation (802.3u)
Auto-Negotiation allows devices to perform automatic configuration to achieve the best
possible mode of operation over a link. Devices with this feature will broadcast their
speed (10Mbps, 100Mbps, etc.) and duplex (half/full) capabilities to other devices and
negotiate the best mode of operation between the two devices.
commodity product that anyone can bring
to market, they probably haven't looked at
the extensive product suite offered by
Transition Networks. With the industry's
No user intervention required to determine best mode of operation
most comprehensive offering of full-
Optimal link established automatically
featured products, Transition's media
Quick and easy installation
converters stand out as "the choice" among
While the inclusion of this feature is beneficial, the ability to disable it is equally
beneficial. In the event of a non-negotiating end device trying to connect to a
negotiating device, the mode of operation will drop to the least common denominator
between the two devices (i.e. 100Mbps, half-duplex). Disabling this feature gives the
user the ability to force the connection to the best mode of operation when trying to
link with a non-negotiating device. Most Transition converters with Auto-Negotiation
will allow you to disable this feature.
industry IT professionals.
Generally, media converters are low-level
OSI model devices with no IP or MAC
addresses and therefore are transparent to
the network. This "transparency" makes
AutoCross™
Automatically detects and configures the twisted pair port on the converter to the
correct MDI or MDI-X configuration.
them very inexpensive and easy to use, but
also can make troubleshooting the network
Eliminates an entire category of troubleshooting
very difficult. In an effort to overcome this
No need to identify cable type—straight-through or crossover
difficulty and to make media converters
No user intervention required to determine correct button / switch settings
"visible" to network managers, Transition
has designed their full-featured products to
Link
Pass Through
Link Pass Through is a troubleshooting feature that allows the media converter to
monitor both the fiber and copper RX ports for loss of signal. In the event of a loss of
RX signal on one media port, the converter will automatically disable the TX signal of
the other media port, thus "passing through" the link loss.
(see diagram below)
End device automatically notified of link loss
Prevents loss of valuable data unknowingly transmitted over invalid link
include the most advanced features on the
market today.
ADVANCED PRODUCT FEATURES
Automatic
Link Restoration
Transition Networks's converters will automatically re-establish link in all network
conditions.
No need to reset devices
Transition Networks's converters will automatically re-establish link when connected to
switches if link was lost. With other manufacturers' converters the user must reset the
converter to re-establish the link.
Auto-Negotiation Enabled
Automatic Link Restoration allows the users to continue using Auto-Negotiation with
Link Loss Notification features. With other manufacturers' converters the user must
disable Auto-Negotiation and hard set the link.
Link Pass Through Activated in both directions
Automatic Link Restoration on Transition Networks's products allows users to continue
using Link Loss Notification feature activated in both directions. Many competitive
solutions allow for Link Loss Notification activation only in one direction. If Link Loss
feature is activated in both directions, competitive products are put in a "deadly
embrace" and they cannot restore the link without resetting the 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. In the event that a device
needs some time to clear network
congestion, it will send out a PAUSE
signal to the other end device, which
will then wait a pre-determined amount
of time before re-transmitting the data.
Transition's converters will pass PAUSE
signaling unhindered; ensuring that the
message is delivered to the end device.
PAUSE enabled devices allowed to
work properly
Prevents loss of valuable data
transmission
Reduces bottlenecks and allows
for efficient use of network devices
PAUSE signaling is not standardized
over fiber media. Transition's media
converters will communicate this
signaling over fiber between the
converters to pass this signaling on to
the other end device.
Single
Fiber
Single fiber technology offers a 50% savings in fiber utilization. It is an attractive
solution to maximize the usage of a limited number of fiber runs.
In a traditional optical link, a fiber pair consists of two uni-directional strands. The
single fiber technology multiplexes two optical wavelengths of 1310nm and 1550nm
into a single strand fiber. In a single fiber media converter each wavelength is
responsible for either the transmit or receive function. Consequently, the bi-directional
transmission is achieved by using a single strand. The converters in a single fiber
scenario "match" each other's wavelengths. Converter A transmits at the wavelength of
1310nm and receives at 1550nm while the other converter transmits at 1550nm and
receives at 1310nm. Therefore, converters are usually used in pairs.
Single Fiber
Single fiber technology is available on all
Transition Networks Media Converters in
maximum distance ranges from 20 to 80km.
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