Allied Telesis AT-CM70S - Manual (Page 6)

Contents
6
T1/E1 Port (AT-CM70S Line Cards Only)............................................................................................................................ 33
Type of Connector ........................................................................................................................................................ 33
Speed ........................................................................................................................................................................... 33
Type of Cable ............................................................................................................................................................... 33
RS-232 Console Port (AT-CM70S Line Card Only)............................................................................................................. 34
Type of Connector ........................................................................................................................................................ 34
Specifications ............................................................................................................................................................... 34
Type of Cable ............................................................................................................................................................... 34
SFP Expansion Slots ........................................................................................................................................................... 35
SFP Transceivers Supported by AT-CV1KSS and AT-CM2K0S Line Cards ............................................................... 35
Line Card and Port Status LEDs.......................................................................................................................................... 36
Line Card Status LEDs ................................................................................................................................................. 36
Fiber Optic Port LEDs................................................................................................................................................... 38
Twisted Pair Port LEDs................................................................................................................................................. 39
T1/E1 Port LEDs........................................................................................................................................................... 41
Serial Port LEDs ........................................................................................................................................................... 42
SFP Transceiver LEDs ................................................................................................................................................. 43
DIP Switches ....................................................................................................................................................................... 44
Link Test ....................................................................................................................................................................... 44
MissingLink™ ............................................................................................................................................................... 44
Smart MissingLink ........................................................................................................................................................ 45
OAM Overview ............................................................................................................................................................. 45
AT-CM20x Series and AT-CM212x/1 Series Line Cards.............................................................................................. 50
AT-CV10x Series Line Cards........................................................................................................................................ 52
AT-CM2K0S Line Card................................................................................................................................................. 53
AT-CV1KSS Line Card ................................................................................................................................................. 54
AT-CM70S Line Card ................................................................................................................................................... 55
FCC Part 68 Customer Information .............................................................................................................................. 55
CPU RESET Button (AT-CM70S Line Card Only)............................................................................................................... 56
Blank Slot Covers ................................................................................................................................................................ 57
A Few Basics about Media Converters................................................................................................................................ 58
MAC Address Table ..................................................................................................................................................... 58
Duplex Mode ................................................................................................................................................................ 59
Store-and-Forward ....................................................................................................................................................... 59
Network Topologies ............................................................................................................................................................. 60
Stand-Alone Topology .................................................................................................................................................. 60
Back-to-Back Topology ................................................................................................................................................ 61
Chapter 2: Installation ...................................................................................................................................................... 62
Reviewing Safety Precautions ............................................................................................................................................. 63
Unpacking a Converteon™ Line Card ................................................................................................................................. 65
Installing a Converteon™ Line Card into a Converteon™ Chassis ..................................................................................... 66
Installing an SFP Transceiver in a Line Card....................................................................................................................... 70
Cabling a Converteon™ Line Card...................................................................................................................................... 71
Cabling a Fiber Optic Port ............................................................................................................................................ 71
Cabling a Twisted Pair Port .......................................................................................................................................... 75
Cabling an SFP Transceiver......................................................................................................................................... 76
Cabling a RS-232 Console Port (AT-CM70S Line Card Only) ..................................................................................... 78
Resetting the AT-CM70S Line Card .................................................................................................................................... 79
Installing a Line Card Blank Slot Cover ............................................................................................................................... 80
Installing an AT-CV5PNL1 Blank Slot Cover ................................................................................................................ 80
Warranty Registration .......................................................................................................................................................... 82
Chapter 3: Troubleshooting ............................................................................................................................................. 83
Converteon™ Line Cards .................................................................................................................................................... 83
RDY LED is OFF .......................................................................................................................................................... 83
RDY LED is Flashing.................................................................................................................................................... 83
LK LED is OFF ............................................................................................................................................................. 84
LK LED is Flashing ....................................................................................................................................................... 84