Cisco 878 - Revision history

Pio2pio: /* References */

2013-12-15T20:49:36Z

References

← Older revision		Revision as of 22:49, 15 December 2013
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	*[http://www.cisco.com/c/en/us/products/collateral/routers/800-series-routers/product_data_sheet0900aecd8028a976.html Cisco 870 Series Integrated Services Routers for Small Offices] Overview		*[http://www.cisco.com/c/en/us/products/collateral/routers/800-series-routers/product_data_sheet0900aecd8028a976.html Cisco 870 Series Integrated Services Routers for Small Offices] Overview
	*[http://en.wikipedia.org/wiki/Single-pair_high-speed_digital_subscriber_line SHDSL - Symmetrical high-speed digital subscriber line] Wikipedia		*[http://en.wikipedia.org/wiki/Single-pair_high-speed_digital_subscriber_line SHDSL - Symmetrical high-speed digital subscriber line] Wikipedia
	*[http://www.cisco.com/c/en/us/support/docs/long-reach-ethernet-lre-digital-subscriber-line-xdsl/symmetrical-high-data-rate-dsl-gshdsl/25900-dsl-cpe-config.html Configuring CPE Back-to-Back Through G.SHDSL Ports]		*[http://www.cisco.com/c/en/us/support/docs/long-reach-ethernet-lre-digital-subscriber-line-xdsl/symmetrical-high-data-rate-dsl-gshdsl/25900-dsl-cpe-config.html Configuring CPE Back-to-Back Through G.SHDSL Ports] Start point configuration to experiment

Pio2pio: /* References */

2013-12-15T20:49:01Z

References

← Older revision		Revision as of 22:49, 15 December 2013
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	*[http://www.cisco.com/c/en/us/products/collateral/routers/800-series-routers/product_data_sheet0900aecd8028a976.html Cisco 870 Series Integrated Services Routers for Small Offices] Overview		*[http://www.cisco.com/c/en/us/products/collateral/routers/800-series-routers/product_data_sheet0900aecd8028a976.html Cisco 870 Series Integrated Services Routers for Small Offices] Overview
	*[http://en.wikipedia.org/wiki/Single-pair_high-speed_digital_subscriber_line SHDSL - Symmetrical high-speed digital subscriber line] Wikipedia		*[http://en.wikipedia.org/wiki/Single-pair_high-speed_digital_subscriber_line SHDSL - Symmetrical high-speed digital subscriber line] Wikipedia
			*[http://www.cisco.com/c/en/us/support/docs/long-reach-ethernet-lre-digital-subscriber-line-xdsl/symmetrical-high-data-rate-dsl-gshdsl/25900-dsl-cpe-config.html Configuring CPE Back-to-Back Through G.SHDSL Ports]

Pio2pio: /* DSL support */

2013-12-15T20:03:41Z

DSL support

← Older revision		Revision as of 22:03, 15 December 2013
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	Configuration register is 0x2102		Configuration register is 0x2102

	= DSL support =		= DSL support Cisco 878-K9 platform =
			Digital Signaling Protocol: SHDSL

	Cisco 878-K9 platform has build in modem based on ST-Microelectronics 20190 Chipset		Cisco 878-K9 platform has build in modem based on ST-Microelectronics 20190 Chipset
	* Supports ADSL over basic telephone service with Annex A and Annex B ITU G. 992.1 (ADSL), G.992.3 (ADSL2), and G.992.5 (ADSL2+)		* Supports ADSL over basic telephone service with Annex A and Annex B ITU G. 992.1 (ADSL), G.992.3 (ADSL2), and G.992.5 (ADSL2+)
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	* The ADSL2+ standard (ITU G.992.5) doubles the bandwidth used for downstream data transmission, effectively doubling the maximum downstream data rates, and achieving downstream data rates of up to 24 Mbps and upstream data rates of up to 1.5 Mbps.		* The ADSL2+ standard (ITU G.992.5) doubles the bandwidth used for downstream data transmission, effectively doubling the maximum downstream data rates, and achieving downstream data rates of up to 24 Mbps and upstream data rates of up to 1.5 Mbps.
	* Cisco 877-M supports ITU G.992.3 Annex M (except UK Mask), and is optimized for PSD Mask EU-64 M9. Annex M adds capabilities for extended upstream bandwidth above 2.0Mbps. This allows carriers and enterprises to cover applications traditionally served by T1, E1, G.SHDSL without overhauling the transport infrastructure. Exact data rates vary depending on the distance from the DSL access multiplexer (DSLAM), DSLAM type, line card and chipset, and firmware, noise profile, quality of copper, etc. The reach-extended ADSL2 standard (G.992.3)		* Cisco 877-M supports ITU G.992.3 Annex M (except UK Mask), and is optimized for PSD Mask EU-64 M9. Annex M adds capabilities for extended upstream bandwidth above 2.0Mbps. This allows carriers and enterprises to cover applications traditionally served by T1, E1, G.SHDSL without overhauling the transport infrastructure. Exact data rates vary depending on the distance from the DSL access multiplexer (DSLAM), DSLAM type, line card and chipset, and firmware, noise profile, quality of copper, etc. The reach-extended ADSL2 standard (G.992.3)
	* Annex L increases performance on loop lengths greater than 16,000 feet from the Central Office.		* Annex L increases performance on loop lengths greater than 16,000 feet from the Central Office.

	= Configure SHDSL modem to connect to DSLAM over POTS =		= Configure SHDSL modem to connect to DSLAM over POTS =

Pio2pio: /* References */

2013-12-15T19:57:16Z

References

← Older revision		Revision as of 21:57, 15 December 2013
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	*[javascript:openLargePopup('http://www.cisco.com/cisco/pub/software/portal/select.html?i=!f&filename=c870-advsecurityk9-mz.151-4.M6.bin&mdfid=279624019&hybrid=Y','ImageDownload',300,400) Cisco 878 Integrated Services Router] c870-advsecurityk9-mz.151-4.M6.bin download, login required		*[javascript:openLargePopup('http://www.cisco.com/cisco/pub/software/portal/select.html?i=!f&filename=c870-advsecurityk9-mz.151-4.M6.bin&mdfid=279624019&hybrid=Y','ImageDownload',300,400) Cisco 878 Integrated Services Router] c870-advsecurityk9-mz.151-4.M6.bin download, login required
	*[http://www.cisco.com/c/en/us/products/collateral/routers/800-series-routers/product_data_sheet0900aecd8028a976.html Cisco 870 Series Integrated Services Routers for Small Offices] Overview		*[http://www.cisco.com/c/en/us/products/collateral/routers/800-series-routers/product_data_sheet0900aecd8028a976.html Cisco 870 Series Integrated Services Routers for Small Offices] Overview
	*[http://en.wikipedia.org/wiki/Single-pair_high-speed_digital_subscriber_line SHDSL ~~Wikimedia~~]		*[http://en.wikipedia.org/wiki/Single-pair_high-speed_digital_subscriber_line SHDSL - Symmetrical high-speed digital subscriber line] Wikipedia

Pio2pio: /* References */

2013-12-15T19:56:31Z

References

← Older revision		Revision as of 21:56, 15 December 2013
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	*[javascript:openLargePopup('http://www.cisco.com/cisco/pub/software/portal/select.html?i=!f&filename=c870-advsecurityk9-mz.151-4.M6.bin&mdfid=279624019&hybrid=Y','ImageDownload',300,400) Cisco 878 Integrated Services Router] c870-advsecurityk9-mz.151-4.M6.bin download, login required		*[javascript:openLargePopup('http://www.cisco.com/cisco/pub/software/portal/select.html?i=!f&filename=c870-advsecurityk9-mz.151-4.M6.bin&mdfid=279624019&hybrid=Y','ImageDownload',300,400) Cisco 878 Integrated Services Router] c870-advsecurityk9-mz.151-4.M6.bin download, login required
	*[http://www.cisco.com/c/en/us/products/collateral/routers/800-series-routers/product_data_sheet0900aecd8028a976.html Cisco 870 Series Integrated Services Routers for Small Offices] Overview		*[http://www.cisco.com/c/en/us/products/collateral/routers/800-series-routers/product_data_sheet0900aecd8028a976.html Cisco 870 Series Integrated Services Routers for Small Offices] Overview
			*[http://en.wikipedia.org/wiki/Single-pair_high-speed_digital_subscriber_line SHDSL Wikimedia]

Pio2pio: /* Troubleshooting */

2013-12-15T19:37:16Z

Troubleshooting

← Older revision		Revision as of 21:37, 15 December 2013
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	== Troubleshooting ==		== Troubleshooting ==
	This is after changing mode <code>no mode atm</code> but before rebooting.		This output is after changing mode <code>no mode atm</code> but before rebooting. WAN RJ11 interface is connected to (O2 ISP) ADSL over POTS in a pure bridge mode.
	'''show controller dsl 0'''		'''show controller dsl 0'''

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	After restart not connected to POTS line.		After restart not connected to POTS line.
	show controller dsl 0		'''show controller dsl 0'''

	DSL 0 controller DOWN		DSL 0 controller DOWN

Pio2pio: /* Troubleshooting */

2013-12-15T15:04:11Z

Troubleshooting

@@ Line 92: / Line 92: @@
    Receiver Gain:  936.8420 dB
    SNR Sampling:  43.8490 dB
    Dying Gasp: Present

Pio2pio: /* References */

2013-12-15T13:07:51Z

References

@@ Line 46: / Line 46: @@
 * Cisco 877-M supports ITU G.992.3 Annex M (except UK Mask), and is optimized for PSD Mask EU-64 M9. Annex M adds capabilities for extended upstream bandwidth above 2.0Mbps. This allows carriers and enterprises to cover applications traditionally served by T1, E1, G.SHDSL without overhauling the transport infrastructure. Exact data rates vary depending on the distance from the DSL access multiplexer (DSLAM), DSLAM type, line card and chipset, and firmware, noise profile, quality of copper, etc. The reach-extended ADSL2 standard (G.992.3)
 * Annex L increases performance on loop lengths greater than 16,000 feet from the Central Office.
 = References =
 *[javascript:openLargePopup('http://www.cisco.com/cisco/pub/software/portal/select.html?i=!f&filename=c870-advsecurityk9-mz.151-4.M6.bin&mdfid=279624019&hybrid=Y','ImageDownload',300,400) Cisco 878 Integrated Services Router] c870-advsecurityk9-mz.151-4.M6.bin download, login required
 *[http://www.cisco.com/c/en/us/products/collateral/routers/800-series-routers/product_data_sheet0900aecd8028a976.html Cisco 870 Series Integrated Services Routers for Small Offices] Overview

Pio2pio: /* References */

2013-12-15T11:19:40Z

References

@@ Line 30: / Line 30: @@
   Configuration register is 0x2102
 = References =
 *[javascript:openLargePopup('http://www.cisco.com/cisco/pub/software/portal/select.html?i=!f&filename=c870-advsecurityk9-mz.151-4.M6.bin&mdfid=279624019&hybrid=Y','ImageDownload',300,400) Cisco 878 Integrated Services Router] c870-advsecurityk9-mz.151-4.M6.bin download, login required
 *[http://www.cisco.com/c/en/us/products/collateral/routers/800-series-routers/product_data_sheet0900aecd8028a976.html Cisco 870 Series Integrated Services Routers for Small Offices] Overview

Pio2pio: /* References */

2013-12-15T11:06:49Z

References

← Older revision		Revision as of 13:06, 15 December 2013
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	= References =		= References =
	*[javascript:openLargePopup('http://www.cisco.com/cisco/pub/software/portal/select.html?i=!f&filename=c870-advsecurityk9-mz.151-4.M6.bin&mdfid=279624019&hybrid=Y','ImageDownload',300,400) Cisco 878 Integrated Services Router] c870-advsecurityk9-mz.151-4.M6.bin download, login required		*[javascript:openLargePopup('http://www.cisco.com/cisco/pub/software/portal/select.html?i=!f&filename=c870-advsecurityk9-mz.151-4.M6.bin&mdfid=279624019&hybrid=Y','ImageDownload',300,400) Cisco 878 Integrated Services Router] c870-advsecurityk9-mz.151-4.M6.bin download, login required
			*[http://www.cisco.com/c/en/us/products/collateral/routers/800-series-routers/product_data_sheet0900aecd8028a976.html Cisco 870 Series Integrated Services Routers for Small Offices] Overview