Milan TechnologyメーカーMIL-L800iの使用説明書/サービス説明書
ページ先へ移動 of 25
MIL-L800i 8-Port Power over Ethernet Injector Hub USER GUIDE.
Regulatory Approval - FCC Class A - UL 1950 - CSA C22.2 No. 950 - EN60950 - CE - EN55022 Class A - EN55024 Canadian EMI Notice This Class A digital apparatus meets all the requirements of the Canadian Interferenc e-Causing Equipment Regulations.
Table of Contents 1. Introduc tion ............................................................................................................. 1 Featur es ..............................................................................................
1 1. Introduction Thank you for purchasi ng MiLAN Technology’s Em Powered TM Series 8-port Power over Ethernet Injector Hub. Power-over-Ethernet (PoE) eliminates the need to run 110/220 VAC power to other devices on a wired LAN.
2 Auto detect PD and classificati on of power consumption level Supports manual control of port power detection and classification Support automatic system calibration Support Auto MDI.
3 2. Hardware Description This Section describes the hardware of the 8 port Power over Ethernet Hub, and gives a physical and functional overview. Physical Dimensions The MIL-L800i PoE Injector Hub’.
4 L E D I n d i c a t o r s The LED Indicators gives real-time informa tion of systematic o peration status. The following table provides descriptions of LED status and their meaning.
5 Figure 2-3 Rear panel of the 8 port Power over Ethernet Hub P o w e r O n Connect the power cord to the power socket on the rear panel of the Switch. The other side of power cord connects to the power outlet. The internal power supply of the Switch works with voltage range of AC in the 100-240VAC, frequency 50~60Hz.
6 Po w e r e d D e vi c e , e x: SOH O s w it c h o r W ir e le s s A P 123456 789 1 0 1 1 1 2 A B 12x 6x 8x 2x 9x 3x 10x 4x 11x 5x 7x 1x Ethernet A 12x 6x 8x 2x 9x 3x 10x 4x 11x 5x 7x 1x C 123456 789.
7 3. Software Utility Installation Berfore you start to remote configuring PD, pl ease intsall the software utility. Through the software utility, you can easily to controll t he PD that connect with PoE and view the PD parameter informations. The so ftware utility provides GUI in terface and user can easily to start with it.
8 5. Click the button to start installation. See Figure 3-2. Figure 3-2.
9 6. When installation finishes, click “O K” button to finish. See Figure 3-3. Figure 3-3 7. To run the software utility, go to “ Star ” Æ “ Program ” Æ “ Power Over Ethernet series ”.
10 4. GUI Management C o n n e c t i n g t o P o E Connecting the PoE with PC through the cons ole port. Then, connect the PD (Powered Device) to the port of PoE. Run the softw are utility and select the COM port form Serial Link Setup function. You will see the main utility interface as figure 4-1.
11 Device Setting: you can save the device confi guration to system, down load the device current configuration to the ut ility system and enable auto refresh function. Port Specific Control: each port specific function control and relate parameters display.
12 System Information Chip Version: display the system chipset version and revision information. Firmware Version: display the system firmware version. Utility Version: display the system utility version Total Port Power (W): total of all the port power that the system provided to PD.
13 Device Setting Enable Auto-Refresh: It allows the system auto re fresh the system parameters. The system auto refresh in every 2 seconds. Load f r om Dev i ce : To get the last configuration value from device to the system utility.
14 Port Specific Control Port Enable: enabling the port. This function is co-responding with “Master Enable” function. Bypass Detection: bypass the detection function. Normally the system will try to detect the 25k Ω resistor in an 802.3af compliant PD device.
15 LED Status Indicators: current LED indicator display – green, yellow, and red. The LED indicator will change depends on the PD status. ¾ Green: It represents PD is connecting with the POE hub syst em and working normally. ¾ Yellow: It represents there is no PD connecting with the port.
16 Figure 4-5. Port Specific Control interface.
17 Parametric Information Discovery R (ohms): display resistance value. Port Current (mA): display current value. Port Voltage (V): display voltage value. Port Power (W): display watt value. Class Current (mA): display class current value.
18 5. Technical Specification St andards IEEE802.3af Power over Ethernet IEEE802.3 10Base-T, IEEE 802.3u 100Base-TX Connector Data in: 8 x RJ-45, Data pin 1,2,3,6 Data and power out: 8 x RJ-45.
19 Fault status detect Null: no PD present or PD status is normal Overload: current support over 475mA @ DC 48V and over 50 milliseconds Mode status System detects status – I- sample, V-sample and R.
20 6. Appendix Console Port Pin Assignments The female DB-9 serial port on the POE hub front panel is used to connect to the switch for out-of-band console configur ation. The web interface c onfiguration program can be accessed from PC running the system utilit y program.
21 DB-9 Port Pin Assignments EIA Circuit CCITT Signal Description Swit ch’s DB9 DTE Pin # PC DB9 DTE Pin # BB 104 RxD (Received Data) 2 2 BA 103 TxD (Transmitted Data) 3 3 AB 102 SGND (Signal Ground) 5 5 NOTE: Remaining pins are not used.
90000429 Rev 1P.
デバイスMilan Technology MIL-L800iの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Milan Technology MIL-L800iをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはMilan Technology MIL-L800iの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Milan Technology MIL-L800iの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Milan Technology MIL-L800iで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Milan Technology MIL-L800iを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はMilan Technology MIL-L800iの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Milan Technology MIL-L800iに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちMilan Technology MIL-L800iデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
