<h2 class="idp-ltr-html-topictitle2" style="margin-top: 25px; margin-right: 0px; margin-left: 0px; font-size: 1.5em; font-family:
quot;LT_Bold,Arial
quot;; color: rgb(51, 51, 51); font-weight: bold;">25Gbps-SFP28-SMF-1310nm-40km-commercial (34062754)</h2><div class="idp-ltr-html-topicbody" style="color: rgb(73, 73, 73); font-family: LT_regular, Arial; font-size: 14px;"><div class="idp-ltr-html-fignone" id="EN-US_CONCEPT_0000001947873469__figd0e176909" style="margin-top: 8px;"><a name="EN-US_CONCEPT_0000001947873469__figd0e176909" style="color: inherit;"></a><span class="idp-ltr-html-figcap">
Appearance of the SFP28-25G-1310nm-40km-SM</span><br><img data-original="https://download.huawei.com/mdl/image/download?uuid=26e00e89641546bba2ae88f3654bc723
amp;_t=ICS20251024204858" width="523.6875" title="Click to enlarge" class="idp-ltr-html-imgResize" src="https://download.huawei.com/mdl/image/download?uuid=26e00e89641546bba2ae88f3654bc723
amp;_t=ICS20251024204858" style="max-width: 100%; height: auto;"><div class="idp-ltr-html-note" style="margin: 10px 0px; padding: 10px; border-top: 1px solid rgb(104, 104, 104); border-bottom: 1px solid rgb(104, 104, 104); background-color: rgb(240, 240, 240);"><img data-original="https://download.huawei.com/mdl/image/download?uuid=e989b785b82a4b49b927580f3dce131b
amp;_t=ICS20251024204858" class="" src="https://download.huawei.com/mdl/image/download?uuid=e989b785b82a4b49b927580f3dce131b
amp;_t=ICS20251024204858" style="max-width: 100%; height: auto;"><span class="idp-ltr-html-notetitle" style="font-weight: bold; vertical-align: middle;"></span><div class="idp-ltr-html-notebody" style="padding: 8px 0px 8px 30px;">The image of an optical module of the same type (25Gbps SFP28 Optical Module) is used for reference.</div></div></div><div class="idp-ltr-html-tablenoborder" style="margin: 25px 0px 10px; overflow: auto;"><a name="EN-US_CONCEPT_0000001947873469__tabled0e176915" style="color: inherit;"></a><a name="tabled0e176915" style="color: inherit;"></a><span class="idp-ltr-html-tablecap"><span class="idp-ltr-html-tablenumber" style="font-weight: bold;">Table 1-1570</span> 25Gbps-SFP28-SMF-1310nm-40km-commercial specifications</span><table cellpadding="4" cellspacing="0" summary="" class="idp-ltr-html-tb-normal" id="EN-US_CONCEPT_0000001947873469__tabled0e176915" frame="border" border="1" rules="all" style="margin: 8px 0px 15px; table-layout: fixed; overflow-wrap: break-word; word-break: normal; border-color: rgb(104, 104, 104);"><thead align="left" style="font-size: 14px; font-weight: bold;"><tr><th class="idp-ltr-html-cellrowborder" valign="top" width="50%" id="mcps1.4.10.32.12.3.2.2.3.1.1" style="box-sizing: content-box; text-align: -webkit-match-parent; background-color: rgb(207, 207, 207); padding-left: 16px; padding-right: 16px; color: rgb(51, 51, 51);"><strong>Item</strong></th><th class="idp-ltr-html-cellrowborder" valign="top" width="50%" id="mcps1.4.10.32.12.3.2.2.3.1.2" style="box-sizing: content-box; text-align: -webkit-match-parent; background-color: rgb(207, 207, 207); padding-left: 16px; padding-right: 16px; color: rgb(51, 51, 51);"><strong>Value</strong></th></tr></thead><tbody style="font-size: 14px;"><tr><td class="idp-ltr-html-cellrowborder" colspan="2" valign="top" headers="mcps1.4.10.32.12.3.2.2.3.1.1 mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;"><strong>Basic Information</strong></td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Module name</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">25Gbps-SFP28-SMF-1310nm-40km-commercial</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Part Number</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">34062754</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Model</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">SFP28-25G-1310nm-40km-SM</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Form factor</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">SFP28</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Application standard</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">IEEE 802.3 cc</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Connector type</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">LC</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Optical fiber type</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">SMF</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Bit error ratio (BER)</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;"><p style="margin-top: 0.2em; margin-bottom: 0.2em; font-size: 14px; overflow-wrap: break-word; word-break: normal;">
lt;5x10E-5(25.78125G)</p><p style="margin-top: 0.2em; margin-bottom: 0.2em; font-size: 14px; overflow-wrap: break-word; word-break: normal;">
lt;1x10E-12(10.3125G)</p></td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Working case temperature [°C(°F)]</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">0°C to 70°C (32°F to 158°F)</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">DDM options</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">SFF-8472</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Environment standard</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">RoHS</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Security standard</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">FCC Class B, IEC 60825-1 Class 1</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">ESD(HBM1) [V]</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">1000 V</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Transmission rate [bit/s]</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">25.78125 Gbit/s</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Target transmission distance [km]</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">40 km</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Maximum power consumption [W]</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">1.5 W</td></tr><tr><td class="idp-ltr-html-cellrowborder" colspan="2" valign="top" headers="mcps1.4.10.32.12.3.2.2.3.1.1 mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;"><strong>Transmitter Optical Characteristics</strong></td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Tx operating wavelength range [nm]</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">1295 nm - 1310 nm</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Maximum Tx optical power (AVG) [dBm]</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">6.0 dBm</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Maximum Tx optical power (OMA) [dBm]</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">6.0 dBm</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Minimum Tx optical power (AVG) [dBm]</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">-3.0 dBm</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Minimum Tx optical power (OMA) [dBm]</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">0 dBm</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Minimum extinction ratio [dB]</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">4 dB</td></tr><tr><td class="idp-ltr-html-cellrowborder" colspan="2" valign="top" headers="mcps1.4.10.32.12.3.2.2.3.1.1 mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;"><strong>Receiver Optical Characteristics</strong></td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Rx operating wavelength range [nm]</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">1295 nm - 1325 nm</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Minimum Rx optical power (AVG) [dBm]</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">-21.0 dBm</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Maximum Rx optical power (AVG) [dBm]</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">-4.0 dBm</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Minimum Rx optical power (OMA) [dBm]</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">-</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Maximum Rx optical power (OMA) [dBm]</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">-4.0 dBm</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Rx sensitivity (AVG) [dBm]</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">-18.35 dBm</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Rx sensitivity (OMA) [dBm]</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">-19.0 dBm</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Overload power (AVG) [dBm]</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">-4.0 dBm</td></tr><tr><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.1 " style="padding: 8px 16px;">Overload power (OMA) [dBm]</td><td class="idp-ltr-html-cellrowborder" valign="top" width="50%" headers="mcps1.4.10.32.12.3.2.2.3.1.2 " style="padding: 8px 16px;">-</td></tr></tbody></table></div></div>
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