Cannon 75 Ohm Connectors
New electrical SFP transceiver for STM-1e applications from ITT
3
www.ittcannon.com
Dimensions shown in mm (inch)
Specifications and dimensions subject to change
Cable
Number
Impedance
(ohms)
Diameter
of Jacket
Diameter of Outer
Conductor (Max)
Diameter of
Dielectric (Max)
Diameter of Center
Conductor (Nom)
BT2002* 75 5,30 (.209) 3,81 (.150) 2,45 (.096) 0,60 (.024)
BT2003* 75 6,90 (.272) 5,06 (.199) 3,70 (.146) 0,61 (.024)
BT3002 75 3,55 (.140) 2,85 (.112) 1,95 (.077) 0,31 (.012)
M17/29-RG59 75 6,27 (.247) 4,85 (.191) 3,81 (.150) 0,56 (.022)
RD179* 75 3,07 (.121) 2,69 (.106) 1,68 (.066) 0,30 (.012)
RG59/U 75 6,25 (.246) 4,85 (.191) 3,81 (.150) 0,58 (.023)
RG179/U 75 2,67 (.105) 2,13 (.084) 1,68 (.066) 0,30 (.012)
TZC75024 75 3,55 (.140) 3,01 (.119) 1,95 (.077) 0,31 (.012)
1694A 75 6,99 (.275) 5,44 (.214) 4,57 (.180) 1,02 (.040)
734 75 6,10 (.240) 5,21 (.205) 3,89 (.153) 0,79 (.031)
735A 75 3,51 (.138) 2,79 (.110) 2,01 (.079) 0,41 (.016)
* Double shielded
*
*
*
*
*
0.25/1.3* (mini coax) 75 2,10 (.083) 1,65 (.065) 1,35 (.053) 0,25 (.010)
RA7000* 75 4,50 (.177) 3,40 (.134) 2,80 (.110) 0,60 (.024)
RA8000* 75 2,75 (.108) 1,95(.077) 1,45(.057) 0,31 (.012)
1855A * 75 4,04 (.159) 3,51 (.138) 2,59 (.102) 0,58 (.023)
Connector/Cable Selection Guide
Given here are details of all popular
cables with which the connectors in
this publication may be used.
Cable numbers suitable for use with
all cable mounting connectors are
given opposite the connector part
numbers in the series chose.
If the connector style is not shown
against your selected cable, please
contact Customer Service.
Designed to comply with the Small Form Factor Pluggable (SFP) industry-standard
multi source agreement (MSA), the new Cannon SFP-155E™ electrical transceiver
from ITT delivers full duplex STM-1 electrical (155 Mbit/s) SDH transport over
coaxial cables and are fully interchangeable with STM-1 optical SFP's. Any system
that already supports STM-1 optical can now support STM-1 electrical by using the
SFP-155E. More importantly a single circuit card can now support both optical and
electrical STM-1 interfaces, reducing system capital and operating costs. The elec-
trical interface is fully compliant with telecom ITU-T G.703 (ES1) recommendations
and can be connected using standard DIN 1.0/2.3 75 ohm cable connectors.The
SFP-155E enables systems designers to reduce time-to-market at a lower cost,
and with full flexibility. Serial identification (EEPROM) in accordance with the SFP
MSA is available. Typical applications include Next Generation SDH Add/Drop mul-
tiplexers, Optical Edge Devices, MSPP and Switching Systems.
Contact Customer Service for more information on this product.
T
able of Contents
Type 43 (SMZ) page 5
1
.0/2.3 page 12
Balun page 16
QT-BNC page 17
1.6/5.6 page 19
Tooling page 22