Instruction/ maintenance manual of the product E66210.33 Nokia
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DN0610789 © Nokia Corporation 1 (14) Product Overview Ethernet bridge adapters 100BASE-T, E66210.32 10/100BA SE-T, E66210.33.
Product Overview 2 (14) © Nokia Corporation DN0610789 The information in this documen t is subject to change without notice and descr ibes only the product defined in the i ntroduct ion of t h is docum entati on.
Content s DN0610789 © Nokia Corporation 3 (14) Conten ts 1 Product description ...............................................................................4 2 Hardware installation instructions .....................................................
Product Overview 4 (14) © Nokia Corporation DN0610789 1 Product description The Nokia E T-adapter i s a plug-a nd-play Ethernet interfac e adapte r for Dy nanet (DNT) modem s. This Ethernet interf ace ad apter can be installed to the adap ter port of a DNT modem.
Product description DN0610789 © Nokia Corporation 5 (14) are fixed. There are thr ee s elec t a ble Ethern et interf a ce se ttings in E662 10.3 3: 10BASE half and full duplex an d 100BASE full duplex. The data path and main components of ET-adapter are described in the block diagram below.
Product Overview 6 (14) © Nokia Corporation DN0610789 Ethernet bridge adapter makes rate adaption and it can be c onnected to 10BASE- T ET-ad apter or DYNANET EIU.
Hardware installatio n instruct ions DN0610789 © Nokia Corporation 7 (14) 2 Hardware installation instructions Ethernet connector Modern connecto r NR3 Pin 1 Figure 6.
Product Overview 8 (14) © Nokia Corporation DN0610789 Table 1. E66210.33 bridging Link speed 10BASE 10BASE 100BASE Duplex status Half Full Full Closed pins 1-2 3-4 5-6 LED 100 Off Off On LED HD On Off Off Installing E66210.32 Figure 7. Installing the adapter 1.
Hardware installatio n instruct ions DN0610789 © Nokia Corporation 9 (14) 2.1 Front panel RX LINK 100 BASE-T Bridge Figure 8. Front p anel RX displays receive status : LED blinks every time when an Ethernet packet is received fro m the LAN.
Product Overview 10 (14) © Nokia Corporation DN0610789 RX LINK 100 HD 10/100 BASE - T Br id ge Speed Duplex 100 HD 10 100 100 Half Full Full Off Off Off Off On On Figure 9. Front panel E6621 0.33 RX displays receive status . LED blin ks every time when an Ethernet pack et is received fro m the LAN.
Hardware installatio n instruct ions DN0610789 © Nokia Corporation 11 (14) Pin Signal Dir ection 1 Rx+ input 2 Rx- input 3 Tx+ output 4 Not conn ected 5 Not conn ected 6 Tx- output 7 Not conn ected 8 Not conn ected Figure 10. Ethe rnet connector and pin numb eri ng 2.
Product Overview 12 (14) © Nokia Corporation DN0610789 3 Product features 3.1 Bridge All received fram es are forwared transpar ently to the WAN. Receive buffer size 1728 MAC frames Transmit buffer size 320 MAC frames Receive buffer is q ueue for data that was recei ved fro m the Ethern et (LAN) to be transmitted to the HDLC (WAN).
Product features DN0610789 © Nokia Corporation 13 (14) Maximum transfer unit 2016 bytes Any frame larger than the maximum tran sfer unit (MTU) value will be rejected . The frame size incl ud es de stina t i on address, sour c e ad dr es s, ty pe, lengt h, data and CRC.
Product Overview 14 (14) © Nokia Corporation DN0610789 DNT2M-sp T65620 DNT2M-mp T65630 DNT2Mi-sp T65670 DNT2Mi-mp T65680 DNT2M-G-sp T65650 DNT2M-G-mp T65660.
An important point after buying a device Nokia E66210.33 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Nokia E66210.33 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Nokia E66210.33 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Nokia E66210.33 you will learn all the available features of the product, as well as information on its operation. The information that you get Nokia E66210.33 will certainly help you make a decision on the purchase.
If you already are a holder of Nokia E66210.33, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Nokia E66210.33.
However, one of the most important roles played by the user manual is to help in solving problems with Nokia E66210.33. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Nokia E66210.33 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
