Raisecom ISCOM2826 Скачать руководство пользователя страница 10 | Manualshive

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Raisecom ISCOM2826 Скачать руководство пользователя страница 10

Raisecom Technology Co., Ltd

9

4.2.

Rear view and explanation

There is AC connector or DC connector on the rear panel of ISCOM2826 as the following

figure:

Explanation:

(1) AC connector or DC connector

(2) Power supply switch

4.3. Fans

Observe ISCOM2826 from front, there are 2 fans on the left side panel and aeration

apertures on the right side panel. By the effect of the fans, airflow enters from the aeration

apertures that on the right side panel and drew out by fans that on the left side panel and

this can cool down the device. Showing as follows:

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Содержание ISCOM2826

Страница 1: ...ISCOM2826 USER MANUAL Raisecom Technology Co Ltd 2005 05...

Страница 2: ...C Mains 4 1 3 Preventing Electrostatic Discharge Damage 5 2 Overview 6 3 Parameters 7 4 Structure and indicator lights 8 4 1 Front view and explanation 8 4 2 Rear view and explanation 9 4 3 Fans 9 5 I...

Страница 3: ...inology of IEEE 802 3 for LANs operates at 100Mbps based on 4B 5B coding and uses category 5 twisted pair cable auto negotiation Auto Negotiation detects the various modes that exist in the device on...

Страница 4: ...with a laser diode In such cases a label with the laser class and other warnings as applicable will be attached near the optical transmitter The laser warning symbol may be also attached Please observ...

Страница 5: ...rounding is provided by connecting the mains plug to a wall socket with a protective earth terminal If an earth lug is provided on the product it should be connected to the protective earth at all tim...

Страница 6: ...m static electricity Conversely static voltages as high as 35 000V can be generated just by handling plastic or foam packing material or by sliding assemblies across plastic and carpets Not exercising...

Страница 7: ...Raisecom Technology Co Ltd 6 2 Overview ISCOM2826 Serial Switch is an access Ethernet switch used in layer 2 of operation networks It provides 24 10 100M Tx Ethernet ports and 2 extension slots...

Страница 8: ...ower consumption 30W Dimension of ISCOM2826 is 1U H 442mm W 266mm D and its weight is 5kg It can be installed in 19 inches cabinet or on the table Working requirements Environment temperature 0 45 Sto...

Страница 9: ...s initializing when just powered on Flicking System works normally SYS Green OFF Software fault ON System powered on PWR Green OFF System powered off 3 24 10 100M Ethernet ports and the relative indic...

Страница 10: ...nnector or DC connector 2 Power supply switch 4 3 Fans Observe ISCOM2826 from front there are 2 fans on the left side panel and aeration apertures on the right side panel By the effect of the fans air...

Страница 11: ...000M Ethernet optical interface transmission distance 20km 9 Sub card SC200 FE S1 SC200 FE S1 provides a 100M optical interface and the port number can be 25 or 26 The valid transmission distance is 2...

Страница 12: ...ort is Link up Flicking Ethernet port is transmitting or receiving data LNK ACT Green OFF Ethernet port is Link down ON The rate of Ethernet port is 10M 10M Green OFF In Link up status the rate of Eth...

Страница 13: ...ure that device is not powered on Uncover SLOT cover board Insert the sub card along the mental rail into SLOT Insert the sub card tightly then tighten the two screws to fix the sub card Connect the s...

Страница 14: ...serial port by cable then configure control the device through the PC control platform Signal definition of CONSOLE port ISCOM2826 provides RS 232 port in form of RJ45 as CONSOLE port the pin serial...

Страница 15: ...the MDI and MDIX signals automatically In any case of using MDI port or MDIX port and of using straight through cable or crossover cable the device can always works normally Pin serial number of RJ45...

Страница 16: ...Raisecom Technology Co Ltd 15 CONSOLE port Straight through cable 100M and 1000M are same 100M crossover cable 1000M crossover cable...

Страница 17: ...k and initialization the device starts to operate and then the SYS light is flicking which means that system operates normally Indicator lights of the 24 Ethernet ports indicate the status of ports ON...

Страница 18: ...ry there may be fire So there must be a suitable environment for the device The power supply must be grounded to discharge the static electronics There must be some space between device and the near e...

Страница 19: ...Raisecom Technology Co Ltd 18 2005 Raisecom Technology Co Ltd All trademarks are the property of their respective owners Technical information may be subject to change without prior notification...

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