5 custom oscillator installation, Custom oscillator installation, Chapter 2 installation and setup – CANOGA PERKINS 2240 Fiber Optic Modem User Manual
Page 29
Chapter 2 Installation and Setup
Installation
29
2.2.5 Custom Oscillator Installation
The third oscillator on the main 2240 board can be installed or changed to allow the use of Group
4 Internal Clock Rates.
Once the board is accessed, notice the four-pin socket located near the two standard oscillators
(see Figure 2-7). Ensure that the oscillator pins are straight and that the modem is not powered
up. Insert the oscillator in the same orientation as the two standard oscillators, then reinstall the
modem.
Figure 2-7 Location of Oscillators
NC
NO
ON
OFF
ON
OFF
RLY
ALM+
ALM-
1
STANDARD
OSCILLATORS
CUSTOM
OSCILLATOR
SOCKET
See also other documents in the category CANOGA PERKINS Computer hardware:
- 3240S SNMP-Managed T1/E1 Fiber-Optic Multiplexer (50 pages)
- 3240S SNMP-Managed T1/E1 Fiber-Optic Multiplexer (48 pages)
- 9160 10 Gigabit Ethernet Network Interface Device (55 pages)
- 9160 10 Gigabit Ethernet Network Interface Device (46 pages)
- 9160 10 Gigabit Ethernet Network Interface Device (52 pages)
- 9171 Metro Ethernet Routing Switch (26 pages)
- 2201 Rack Chassis (18 pages)
- 2270 Fiber Optic Modem (64 pages)
- 3240S SNMP Managed Fiber Optic Multiplexer (108 pages)
- 2240 Fiber Optic Modem (106 pages)
- 2262 T1/E1 Fiber Optic Modem (28 pages)
- 2262 T1/E1 Fiber Optic Modem (27 pages)
- 8829 UTP-to-Fiber Optic Media Converter (42 pages)
- 9119 Rack Mount 100BASE-TX/FX Media Converter (30 pages)
- 9101 LAN Chassis (31 pages)
- 9120 Gigabit Ethernet Media Converter (33 pages)
- 9135 Two-Port SNMP Managed Fast Ethernet Switch (99 pages)
- UCS 1000 Universal Chassis System (20 pages)
- 1202 Chassis Interconnect Module (18 pages)
- 1202 Chassis Interconnect Module (16 pages)
- 2345 T3 Fiber Optic Modem (46 pages)
- OADM (7 pages)
- OADM (6 pages)
- 6004 Wave Division Multiplexer (8 pages)
- 2461 E1 Modem (80 pages)
- 2461 E1 Modem (74 pages)
- 2361 T1 Modem (76 pages)
- 1200 Chassis Interconnect Module (18 pages)
- 1500 Domain Management Module (55 pages)
- 1500 Domain Management Module (56 pages)
- 1500 Domain Management Module (57 pages)
- 1502 Domain Management Module (54 pages)
- 1502 Domain Management Module (44 pages)
- L322 Fast Ethernet Media Converter (38 pages)
- L357 Gigabit Ethernet Service Unit (62 pages)
- L357 Gigabit Ethernet Service Unit (60 pages)
- L357 Gigabit Ethernet Service Unit (58 pages)
- UCS 1001 Universal Chassis System (16 pages)
- CanogaView Smart Element Manager (83 pages)
- CanogaView Smart Element Manager (77 pages)
- CanogaView Smart Element Manager (80 pages)
- L351 10/100BASE Media Converter (78 pages)
- L351 10/100BASE Media Converter (53 pages)
- L351 10/100BASE Media Converter (76 pages)