Lines Matching +full:link +full:- +full:loss +full:- +full:low
1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2013 George V. Neville-Neil
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33 * The following set of constants are from Document SFF-8472
43 * 0-95 Serial ID Defined by SFP MSA
44 * 96-127 Vendor Specific Data
45 * 128-255 Reserved
48 * 0-55 Alarm and Warning Thresholds
49 * 56-95 Cal Constants
50 * 96-119 Real Time Diagnostic Interface
51 * 120-127 Vendor Specific
52 * 128-247 User Writable EEPROM
53 * 248-255 Vendor Specific
65 /* Table 3.1 Two-wire interface ID: Data Fields */
84 SFF_8472_LEN_SMF_KM = 14, /* Link length supported for single
86 SFF_8472_LEN_SMF = 15, /* Link length supported for single
88 SFF_8472_LEN_50UM = 16, /* Link length supported for 50 um
90 SFF_8472_LEN_625UM = 17, /* Link length supported for 62.5
92 SFF_8472_LEN_OM4 = 18, /* Link length supported for 50um
96 SFF_8472_LEN_OM3 = 19, /* Link length supported for 50 um OM3 fiber, units of 10 m */
98 * 20-35] */
131 SFF_8472_SN_START = 68, /* Vendor SN [Address A0h, Bytes 68-83] */
147 SFF_8472_COMPLIANCE = 94, /* SFF-8472 Compliance Indicates
148 * which revision of SFF-8472 the
167 * See SFF-8472 doc. */
184 SFF_8472_TEMP_LOW_ALM = 2, /* Temp Low Alarm */
186 SFF_8472_TEMP_LOW_WARN = 6, /* Temp Low Warning */
188 SFF_8472_VOLTAGE_LOW_ALM = 10, /* Voltage Low Alarm */
190 SFF_8472_VOLTAGE_LOW_WARN = 14, /* Voltage Low Warning */
192 SFF_8472_BIAS_LOW_ALM = 18, /* Bias Low Alarm */
194 SFF_8472_BIAS_LOW_WARN = 22, /* Bias Low Warning */
196 SFF_8472_TX_POWER_LOW_ALM = 26, /* TX Power Low Alarm */
198 SFF_8472_TX_POWER_LOW_WARN = 30, /* TX Power Low Warning */
200 SFF_8472_RX_POWER_LOW_ALM = 34, /* RX Power Low Alarm */
202 SFF_8472_RX_POWER_LOW_WARN = 38, /* RX Power Low Warning */
206 * - Rx optical power. Bit 7 of
213 * - Rx optical power. Bit 7 of
302 * low order 8 bits of the sum of
329 * enabled unless pulled low by hardware. If Soft TX Disable is not
331 * power up value is zero/low.
336 * RS(1) State Digital state of SFP input pin AS(1) per SFF-8079 or
337 * RS(1) per SFF-8431. Updated within 100ms of change on pin. See A2h
345 * This pin is also known as AS(0) in SFF-8079 and RS(0) in SFF-8431.
353 * timing requirements. Default at power up is logic zero/low. If Soft
376 * device sets the bit low.
382 * Identifier constants has taken from SFF-8024 rev 4.6 table 4.1
394 SFF_8024_ID_XFPE = 0x8, /* XFP-E */
397 SFF_8024_ID_DWDM_SFP = 0xB, /* DWDM-SFP */
410 SFF_8024_ID_QSFP_DD = 0x18, /* QSFP-DD 8X Pluggable Transceiver */
412 SFF_8024_ID_SFP_DD = 0x1A, /* SFP-DD 2X Pluggable Transceiver */
431 "XFP-E",
434 "DWDM-SFP/SFP+",
447 "QSFP-DD",
449 "SFP-DD",
528 * yielding a total range of 0 to 6.5535 mW (~ -40 to +8.2 dBm).