
SSR-HSSI-02-CK
Connectivity Guidelines
Table 44.
Cable | Type | Max. Length | Connector |
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HSSI Cable | HSSI | Recommended 3 meters (10 | |
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| feet) segment length for standard | Interface (HSSI) connector; see |
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| WAN line |
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| data port.1 | for pin assignments |
1.Connector cables for WAN line cards may be ordered from Enterasys Networks. For detailed information, including part numbers, see
Connectivity Guidelines
The
Table 45. Map for the 50-pin HSSI connector
Pin | Signal | Pin | Signal | Pin | Signal | Pin | Signal |
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1 | GND | 14 | (reserved) | 26 | GND | 39 | (reserved) |
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2 | RT+ | 15 | (reserved) | 27 | RT- | 40 | (reserved) |
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3 | CA+ | 16 | (reserved) | 28 | CA- | 41 | (reserved) |
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4 | RD+ | 17 | (reserved) | 29 | RD- | 42 | (reserved) |
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5 | LC+ | 18 | (reserved) | 30 | LC- | 43 | (reserved) |
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6 | ST+ | 19 | GND | 31 | ST- | 44 | GND |
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7 | GND | 20 | (reserved) | 32 | GND | 45 | (reserved) |
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8 | TA+ | 24 | (reserved) | 33 | TA- | 46 | (reserved) |
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9 | TT+ | 22 | (reserved) | 34 | TT- | 47 | (reserved) |
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10 | LA+ | 23 | (reserved) | 35 | LA- | 48 | (reserved) |
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11 | SD+ | 24 | (reserved) | 36 | SD- | 49 | (reserved) |
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12 | LB+ | 25 | GND | 37 | LB- | 50 | GND |
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13 | GND |
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| 38 | GND |
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Enterasys | 117 |