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RAD Data Communications 2011 Catalog
CONVERTERS AND CONNECTIVITY
SFP (small form-factor pluggable) transceivers
(SFPs) are hot-swappable input/output optical
and electrical transceiver units, each providing a
different interface according to known compliance
standards and predetermined specifications. The
units are plugged into other products to provide
the required interface, thus enabling optimal
combination of CapEx reduction, ease of network
planning and stock flexibility.
RAD's SFP transceivers are fully compliant with
the Multisource Agreement (MSA) specifications,
and are fully interoperable with third-party
standards-based devices.
On account of their small size, SFPs allow higher
port densities than with other transceivers,
resulting in more efficient host device design.
Note: It is strongly recommended to order RAD
devices with original RAD SFPs installed. This will
ensure that prior to shipping, RAD has performed
comprehensive functional quality tests on the
entire assembled unit, including the SFP devices.
RAD cannot guarantee full compliance to product
specifications for units using non-RAD SFPs. For
detailed specifications of the SFP transceivers, see
the SFP transceivers data sheet.
•
Fiber optic or electrical transceiver
units, providing pluggable interfaces
according to known standards and
specifications
•
MSA (Multisource Agreement)
compliance
•
Fast Ethernet to E1/T1 or E3/T3 remote
bridges, connecting Fast Ethernet LANs
over E1/T1 or E3/T3 links
•
TDM pseudowire gateways
For latest updates visit www.rad.com
SFP Transceivers
Small Form-Factor Pluggable Transceivers
Notes:
D DDM internal calibration
H Industrial SFP temperature range –40° to 85°C
• Thespecifiedtypicalrangemayvaryaccordingto
the specific product in which the SFP is used.
For more information, refer to the data sheet
of the specific product.
Ordering Name, Wavelength, Standard Transmitter Type Input Power Output Power Typical Max.
Interface, Connector Fiber Type Range
[nm], [mm]
[dBm] [dBm]
(min) (max) (min) (max) [km] [miles]
SFP-5/5D/5H/5DH 850, 50/125 1000BaseSX, VCSEL -17 0 -9.5 0 0.55 0.3
Gigabit Ethernet, LC multimode IEEE 802.3 (GbE)
SFP-6/6D/6H/6DH 1310, 9/125 1000BaseLX10, Laser -20 -3 -9.5 -3 10 6.2
Gigabit Ethernet, LC single mode IEEE 802.3 (GbE)
SFP-7/7D/7DH 1550, 9/125 – Laser -22 -3 0 +5 80 49.7
Gigabit Ethernet, LC single mode
SFP-8/8D/8H/8DH 1310, 9/125 – Laser -21 -3 -4 +4 40 24.8
Gigabit Ethernet, LC single mode
SFP-17A/17B TX – 1310/1490 1000BaseBX10, Laser (WDM) -20 -3 -9 -3 10 6.2
Gigabit Ethernet, LC RX – 1490/1310, IEEE 802.3 (GbE)
9/125 single mode
(single fiber)
SFP-20 1550, 9/125 – Laser -32 -3 0 +5 120 74.5
Gigabit Ethernet, LC single mode
SFP-20EDH 1550, 9/125 – Laser -30 -8 0 +5 120 74.5
Gigabit Ethernet, LC, single mode
DDM, external calibration,
industrial hardened
SFP-21A/21B TX – 1310/1490, – Laser (WDM) -24 -3 -5 0 40 24.8
Gigabit Ethernet, LC RX – 1490/1310
9/125 single mode
(single fiber)
SFP-21AED TX – 1310/RX – 1490, – Laser (WDM) -24 -3 -5 0 40 24.8
Gigabit Ethernet, LC, 9/125 single mode
DDM, external calibration (single fiber)
SFP-21BED TX – 1490/RX – 1310, – Laser (WDM) -24 -3 -5 0 40 24.8
Gigabit Ethernet, LC, 9/125 single mode
DDM, external calibration (single fiber)
Fiber Optic Gigabit Ethernet SFPs
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