{"id":4693,"date":"2026-02-07T00:11:16","date_gmt":"2026-02-06T22:11:16","guid":{"rendered":"https:\/\/xtra-ltd.com\/?post_type=product&#038;p=4693"},"modified":"2026-02-07T00:11:17","modified_gmt":"2026-02-06T22:11:17","slug":"rpm-253-1619-50m-rpm-253-1619-100m-1f-lc-lc-sm-ericsson-cable","status":"publish","type":"product","link":"https:\/\/xtra-ltd.com\/en\/product\/rpm-253-1619-50m-rpm-253-1619-100m-1f-lc-lc-sm-ericsson-cable\/","title":{"rendered":"RPM 253 1619\/50M RPM 253 1619\/100M 1F LC-LC SM Ericsson Cable"},"content":{"rendered":"<p style=\"text-align: left;\"><a href=\"https:\/\/xtra-ltd.com\/wp-content\/uploads\/2026\/02\/FLX-SX-2_\u526f\u672c-scaled-e1701076172180-optimized.jpg\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-4694\" src=\"https:\/\/xtra-ltd.com\/wp-content\/uploads\/2026\/02\/FLX-SX-2_\u526f\u672c-scaled-e1701076172180-optimized-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/xtra-ltd.com\/wp-content\/uploads\/2026\/02\/FLX-SX-2_\u526f\u672c-scaled-e1701076172180-optimized-300x300.jpg 300w, https:\/\/xtra-ltd.com\/wp-content\/uploads\/2026\/02\/FLX-SX-2_\u526f\u672c-scaled-e1701076172180-optimized-150x150.jpg 150w, https:\/\/xtra-ltd.com\/wp-content\/uploads\/2026\/02\/FLX-SX-2_\u526f\u672c-scaled-e1701076172180-optimized-768x767.jpg 768w, https:\/\/xtra-ltd.com\/wp-content\/uploads\/2026\/02\/FLX-SX-2_\u526f\u672c-scaled-e1701076172180-optimized-600x599.jpg 600w, https:\/\/xtra-ltd.com\/wp-content\/uploads\/2026\/02\/FLX-SX-2_\u526f\u672c-scaled-e1701076172180-optimized-100x100.jpg 100w, https:\/\/xtra-ltd.com\/wp-content\/uploads\/2026\/02\/FLX-SX-2_\u526f\u672c-scaled-e1701076172180-optimized.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"284\">Item<\/td>\n<td valign=\"top\" width=\"284\">Specifications<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"284\">Connector A<\/td>\n<td valign=\"top\" width=\"284\">FULLAXS Duplex LC, Straight boot<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"284\">Connector B<\/td>\n<td valign=\"top\" width=\"284\">Duplex LC, Straight boot<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"284\">Grounding cable<\/td>\n<td valign=\"top\" width=\"284\">Grounding cable on side B, Length 1.2m<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"284\">Fiber amount<\/td>\n<td valign=\"top\" width=\"284\">2 cores<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"284\">Fiber type<\/td>\n<td valign=\"top\" width=\"284\">Single mode 9\/125um\u00a0G.657A1<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"284\">Optical Cable Attenuation at 1310nm<\/td>\n<td valign=\"top\" width=\"284\">0.4dB\/km<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"284\">Optical Cable Attenuation at 1550nm<\/td>\n<td valign=\"top\" width=\"284\">0.3dB\/km<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"284\">IL\/Connector<\/td>\n<td valign=\"top\" width=\"284\">\u22640.3dB IEC 61300-3-4<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"284\">Return Loss\/Connector<\/td>\n<td valign=\"top\" width=\"284\">&gt;50dB IEC 61300-3-6<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"284\">Operation Temperature Range<\/td>\n<td valign=\"top\" width=\"284\">-20-70\u2103<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"284\">Storage Temperature Range<\/td>\n<td valign=\"top\" width=\"284\">-20-85\u2103<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"284\">Tensile strength<\/td>\n<td valign=\"top\" width=\"284\">350 N maximum<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"284\">Bending radius<\/td>\n<td valign=\"top\" width=\"284\">180nm minimum<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"284\">Crush Resistance<\/td>\n<td valign=\"top\" width=\"284\">1500 N\/100 mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"284\">Outer sheath<\/td>\n<td valign=\"top\" width=\"284\">PE, full cable armored<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"284\">Cable sheath color<\/td>\n<td valign=\"top\" width=\"284\">Black<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"284\">Cable OD<\/td>\n<td valign=\"top\" width=\"284\">5mm +\/-0.2mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"284\">Fan out<\/td>\n<td valign=\"top\" width=\"284\">3.0mm armored tube, Black color<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div id=\"ali-anchor-AliPostDhMb-bcdx9\" data-section-title=\"Product Description\" data-section=\"AliPostDhMb-bcdx9\">\n<p><strong>Optical performance<\/strong><\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td rowspan=\"2\">Item<\/td>\n<td colspan=\"2\">Parameter<\/td>\n<\/tr>\n<tr>\n<td>Single-mode<\/td>\n<td>Multi-mode<\/td>\n<\/tr>\n<tr>\n<td>Insertion Loss<\/td>\n<td colspan=\"2\">\u22640.3dB<\/td>\n<\/tr>\n<tr>\n<td>Return Loss<\/td>\n<td colspan=\"2\">\u226550 dB (PC), \u226560 dB (APC)<\/td>\n<\/tr>\n<tr>\n<td>Repeatability<\/td>\n<td colspan=\"2\">\u22640.1dB<\/td>\n<\/tr>\n<tr>\n<td>Durability<\/td>\n<td colspan=\"2\">0.2dB Max. 1000 mattings<\/td>\n<\/tr>\n<tr>\n<td>Operating Temperature<\/td>\n<td colspan=\"2\">-40\u00baC~+85\u00baC<\/td>\n<\/tr>\n<tr>\n<td>Storage Temperature<\/td>\n<td colspan=\"2\">-40\u00baC~+85\u00baC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Item Specifications Connector A FULLAXS Duplex LC, Straight boot Connector B Duplex LC, Straight boot Grounding cable Grounding cable on side B, Length 1.2m Fiber amount 2 cores Fiber type Single mode 9\/125um\u00a0G.657A1 Optical Cable Attenuation at 1310nm 0.4dB\/km Optical Cable Attenuation at 1550nm 0.3dB\/km IL\/Connector \u22640.3dB IEC 61300-3-4 Return Loss\/Connector &gt;50dB IEC 61300-3-6 Operation [&hellip;]<\/p>\n","protected":false},"featured_media":4694,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[341],"product_tag":[],"class_list":{"0":"post-4693","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ericsson","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>RPM 253 1619\/50M RPM 253 1619\/100M 1F LC-LC SM Ericsson Cable &#183; X-Tra Corporation LTD<\/title>\n<meta name=\"description\" content=\"RPM 253 1619\/50M RPM 253 1619\/100M 1F LC-LC SM Ericsson Cable\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/xtra-ltd.com\/en\/product\/rpm-253-1619-50m-rpm-253-1619-100m-1f-lc-lc-sm-ericsson-cable\/\" \/>\n<meta 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