| Brochures/Data Sheets |
4_fiber.pdf
FOCUS Four-Fiber-Hot-Standby Rings
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6NE.pdf
6NE Ethernet Switch Module in FOCUS
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6NF.pdf
6NF (ANSI C37.94) module in FOCUS
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6NR6NV.pdf
6NV/6NR Module (Nx64k V.35/RS449)in FOCUS
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APM.pdf
FOCUS APM (Alternate Path Mode) Rings
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FCA.pdf
SNMP and FCA Module in FOCUS
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FCS.pdf
FCS (FOCUS Configuration Software) for FOCUS
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FOCCAT.pdf
FOCUS Catalog Number
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FOCUS T1-E1 brochure.pdf
FOCUS T1/E1 Product Brochure (3.3MB)
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HCB.pdf
HCB (Pilot Wire relay) Interface Module for FOCUS
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PBX_PLE.pdf
PBX (Addressable Order Wire) Module for FOCUS
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PLCjumpersveR12.rtf
Jumper Position and Setting sheets for TC-10B and TCF-10B
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PLD.pdf
PLD (Party Line Data) Module for FOCUS
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PRI.pdf
PRI/PRS (Protective Relay Interface) Module for FOCUS
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PRImd.pdf
PRI/PRS-MD (Multi-drop Transfer Trip) Module for FOCUS
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Pulsar_UPLC_Brochure.pdf
UPLC Brochure (3.3MB)
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SRD.pdf
SRD (Sub-Rate Data) Module for FOCUS
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| FCB System Manual |
FB44-VER02.pdf
FCB - HCB Pilot Wire Relay Fiber Optic Interface (5.24MB)
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FCB_CAT.pdf
Brocure on FCB
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| FOCUS Programs/Manuals |
FT44-VER07.pdf
FOCUS T1/E1 System Manual (Version 7) (8.0 MB)
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| MBT9600 System Manual |
DM44-VER01.pdf
MBT9600 - Mirrored Bit Tone (195KB)
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| PLC Software Downloads and Modification Kits |
C056-03002.pdf
PLC Power Supply modification kit for PAL # C046-03002 (275k)
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CC56-02005.pdf
Checkback modification kit for PAL # CC46-03001 if required (91k)
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chk1xx_207.zip
Required for PAL CC46-03001 when updating Ver. 1 Checkback modules (194k)
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chk2xx_207.zip
Required for PAL CC46-03001 for updating Ver. 2 Checkback modules (157k)
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R9052154.zip
Use this for latest USB drivers to connect to UPLC.
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| PLC System Manuals |
CA44-VER05w.pdf
LPA50/LPA100 - PLC Linear Amplifier (1.1MB)
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CC44-VER07.pdf
TC-10B - ON/OFF PLC System Manual (2.7 MB)
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CF44-VER04w.pdf
TCF-10B - FSK PLC System Manual (5.8MB)
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CF44-VER06.pdf
TCF-10B - FSK PLC System Manual (4.2 MB) (For units shipped after 1-1-2005.)
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CH44-Ver03.pdf
PLC Hybrids (HIRB, H3XB, H1SB) (500KB)
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CS44-VER01.pdf
UCBS - Universal Standalone Checkback System Manual (3.93MB)
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CU44-VER03.pdf
UPLC Application Manual (2.2 mb)
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CU4I-VER04.pdf
UPLC Installation Manual (3.5MB)
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| Product Advisory Letters (PAL) - FCB |
FB46-00001.pdf
Corrosion appears on electrolytic capacitors. (18k)
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FB4605002.pdf
Momentary Power Supply module alarms occur causing FCB channel alarms (33k)
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| Product Advisory Letters (PAL) - FOCUS |
F046-08001b.pdf
V4W may experience high noise levels
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F046-08003c.pdf
Laser modules may have miswired detectors causing intermittent errors.
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FT46-00003.pdf
V4W E&M Signaling fails (33k)
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FT46-97003.pdf
PLOW Channel Becomes Noisy (28k)
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FT46-98001.pdf
Y2K Issues (31k)
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| Product Advisory Letters (PAL) - MBT9600 |
DM46-01001.pdf
Upgrade to Version 2.11/2.13 for use with SEL351 or SEL321-1 Relays (76k)
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DM46-98002.pdf
Upgrade to version 2.01 (28k)
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| Product Advisory Letters (PAL) - Power-Line Carrier |
C046-03002.pdf
PLC Power Supply does not give an alarm when just one of the two dc voltage outputs fails. See also modification kit CC56-02005.pdf(15k)
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C046-95001.pdf
Transmitter outputs wrong frequency or shuts down during high temperature (30k)
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C046-96001.pdf
10 Watt PA fails during high transient or surge conditions (30k)
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C046-97001.pdf
Receiver output fails if TB1-2 or TB1-5 is connected to station battery negative (29k)
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C046-97002.pdf
Receiver output varies when frequency switches changed (30k)
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CC46-00002.pdf
Trip Positive and Trip Negative ratios are not equal (32k)
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CC46-03001a.pdf
Universal Check Back does not function reliably when set for 1 auto checkback per day at a specific time (This PAL takes the place of CC46-02005 and CC46-03001.pdf previously released.)(18k)
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CC46-99002a.pdf
Drop out delay too long for transmitter, CLI meter and output fluctuates (32k)
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CD46-95002.pdf
Keying voltage too low to key checkback (29k)
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CF46-99001.pdf
Trip Positive and Trip Negative outputs are elongated when driven from station battery (31k)
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CF46-99003a.pdf
Receiver locks up during high transient or surge conditions (33k)
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CU46-08002a.pdf
UPLC firmware upgrade 2.04 solves various operational problems. (95kb)
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| Technical Papers |
C045-P0597.pdf
Power-Line Carrier Channel and Application Considerations for Transmission Line Relaying (2,359k)
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F045-P0195.pdf
Fiber Optic Communications for Utility Systems(1300k)
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FD45-VER01.pdf
System Reliability Improvements Through Use of Fiber Optics (880k)
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