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Beijing Huahuan Electronics Co., Ltd.

12

H0FL-EthMux.SA1601/SA1602 User’s Manual V1.3

There is a 4-position DIP switch on the bottom of device, which can be

used to control E1/T1 interface impedance and 75 Ω unbalanced interface shell

grounding; definitions are shown in Table 2.2-2.

Table 2.2-2 DIP switches definition on the bottom panel of H0FL-

EthMux.SA1601/SA1602

DIP

Definition

1

st

ON: the 1

st

E1/T1 Interface impedance is 75 Ω

OFF: the 1

st

E1/T1 Interface impedance is 120Ω-E1/ 100Ω-T1

2

nd

ON: the 1

st

E1/T1 Interface shell grounding

OFF: the 1

st

E1/T1 Interface shell suspended

3

rd

(supported

by SA1602)

ON: the 2

nd

E1/T1 Interface impedance is 75 Ω

OFF: the 2

nd

E1/T1 Interface impedance is 120Ω-E1/ 100Ω-T1

4

th

(supported

by SA1602)

ON: the 2

nd

E1/T1 interface shell grounding

OFF: the 2

nd

E1/T1 interface shell suspended

2.2.4

E1/T1 Interface

H0FL-EthMux.SA1601 provides 1 channel of 120Ω-E1/100Ω-T1 balanced

interfaces and uses RJ-48C socket; H0FL-EthMux SA1602 provides 2 channels
of 120Ω-E1/100Ω-T1 balanced interfaces and uses dual-E1 socket. Pin orders of

RJ48-C and dual-E1 connectors, and socket signals are defined as follows.

8

1

Figure 2.2-5 Pin orders of RJ48-C and dual-E1 connectors

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Содержание H0FL-EthMux.SA1601

Страница 1: ...H0FL EthMux SA1601 SA1602 E1 T1 over Ethernet Converter User s Manual Beijing Huahuan Electronics Co Ltd...

Страница 2: ...H0FL EthMux SA1601 SA1602 E1 T1 over Ethernet Converter User s Manual Beijing Huahuan Electronics Co Ltd Version 1 3 Nov 2014...

Страница 3: ...ment including product specifications and information is subject to change without notice For information related please consult Beijing Huahuan Copyright Beijing Huahuan Electronics Co Ltd 2013 All r...

Страница 4: ......

Страница 5: ...8 2 2 1 Diagrams of Front Panels 8 2 2 2 LED Functional Description 9 2 2 3 DIP Switch 11 2 2 4 E1 T1 Interface 12 2 2 5 Ethernet Port 13 2 2 6 Power Switch and Power Socket 15 3 INSTALLATION 15 3 1...

Страница 6: ...T1Terminals Have Slips 20 5 DEVICE MONITORING 21 5 1 System Info 22 5 2 Alarm State 22 5 2 1 E1 Channel State 22 5 2 2 Ethernet Port State 23 5 2 3 Power State 23 5 2 4 Alarm Log 24 5 3 Alarm Managem...

Страница 7: ...ult Parameter Recovery 40 5 7 4 Upgrade Online 42 5 7 5 Reboot Device 44 6 TECHNICAL SPECIFICATIONS 45 6 1 System Parameters 45 6 2 E1 T1 Interface Features 45 6 3 Ethernet Port 45 6 4 Power Supply 46...

Страница 8: ......

Страница 9: ...ernet data access its internal QoS can set the priority of local Ethernet lower than that of E1 T1 data so as to ensure the E1 T1 signal priority transmission H0FL EthMux SA1601 SA1602 has many option...

Страница 10: ...sion delay The clock reconstruction frequency is stable jitter and wander are low Resists to packet loss no frequency jump supports frame synchronization protection Supports buffer absorption function...

Страница 11: ...t IP GE EthMux SA63 FE 16 E1 STM 1 63 E1 FE FE FE FE EthMux SA P 16 EthMux SA1608 8 E1 4 E1 2 E1 1 E1 EthMux SA1604 EthMux SA1602 EthMux SA1601 FE FE FE FE FE FE Figure 1 2 1 Typical application of H0...

Страница 12: ...nal packet length and jitter absorption buffer size need to be adjusted to get the best transmission effect Warning When this device is working with the wireless bridges it usually connects with outdo...

Страница 13: ...h stability and low jitter the longtime wander is big The wander does not affect the normal work of the reception device which adopts the slave timing mode but for some applications such as switches u...

Страница 14: ...us master clock such as the switches with independent clock distribution network interconnect with each other In another case set both sides H0FL ETHMUX SA1601 SA1602 to adaptive timing mode when the...

Страница 15: ...Adaptive Adaptive Slave clock Slave clock Not allowed 2 2 S Sy ys st te em m A Ar rc ch hi it te ec ct tu ur re e 2 1 Function Introduction H0FL EthMux SA1601 SA1602 is built on TDM Packet processing...

Страница 16: ...he upper cover Front panels of H0FL EthMux SA1601 SA1602 are shown in Figure 2 2 1 Figure 2 2 4 not in the exact proportion some interfaces and LEDs are added or removed according to selection of actu...

Страница 17: ...2 2 1 LED functional descriptions Label Color Num Functional descriptions Remark SYS Green 1 System working state instructions Blink running normal On system is on configuration or running abnormally...

Страница 18: ...al port socket Ethernet electrical port FDX Yellow 4 Ethernet electrical port rate instructions On rate is HULL Off rate is HALF One FDX indicator on the right of Ethernet electrical port socket FAR E...

Страница 19: ...1 LLB E1 T1 port Tx to Rx loop back ON set local E1 T1 port Tx to Rx loop back OFF cancel local E1 T1 port Tx to Rx loop back DIP 2 RLB E1 T1 port Rx to Tx loop back ON set local E1 T1 port Rx to Tx l...

Страница 20: ...the 1st E1 T1 Interface shell grounding OFF the 1st E1 T1 Interface shell suspended 3rd supported by SA1602 ON the 2nd E1 T1 Interface impedance is 75 OFF the 2nd E1 T1 Interface impedance is 120 E1...

Страница 21: ...ed to connect with transmission network and the other two are local data ports Data1 used to access local Ethernet such as switches and one optical port 100Fx used as either uplink port or local data...

Страница 22: ...ble 2 2 4 Ethernet optical port can use dual fiber SFP optical module and the port labeled is for optical signal output for input Also Ethernet optical port can use single fiber optical module which h...

Страница 23: ...round of 48V power supply and that the black line is low potential i e 48V When inserting the power plug please note the direction of the locking lever The yellow green line of DC power cable sent wit...

Страница 24: ...ld give the interface impedance when making orders Meanwhile the user can buy or make connection cables according to actual requirements E1 T1 interface provides Rx Tx Tx Rx through NMS and the loopba...

Страница 25: ...used Optical fiber cable is accessed into optical port by pigtail When the plug is inserted into fiber transceiver module socket the locating pin on the plug should be put into the correspondent loca...

Страница 26: ...D on PWR FAIL LED is on indicating the corresponding power supply board is not complete plugged in or not connected with please check the following subjects whether the power supply meets the requirem...

Страница 27: ...5 E1 T1 Interface Alarm LED ON E1 T1 interface LOS AIS LED is on indicating loss of E1 T1 signal Troubleshooting can be conducted as following steps first check the E1 T1 terminal connected with the...

Страница 28: ...ss mask and check conflicts of MAC address or IP address check bandwidth is sufficient IP address and gateway address can be modified by NMS MAC address is set by manufacture Check whether VLAN settin...

Страница 29: ...01 SA1602 device supports Web Server to monitor devices Login Web Server needs Username and Password the default Username and Password are lowercase admin as shown in the following figure you can chan...

Страница 30: ...address and Gateway address can be modified by customer while others are only for querying as shown in Figure 5 1 1 The default setting IP address is 192 168 1 2 Figure 5 1 1 System Info 5 2 Alarm Sta...

Страница 31: ...2 1 Figure 5 2 1 E1 channel Alarm State 5 2 2 Ethernet Port State Click left side Alarm State ETH Port will show 4 Ethernet electrical ports and 1 optical port LINK UP DOWN state as shown in Figure 5...

Страница 32: ...5 2 4 Alarm Log 5 3 Alarm Management Alarm Management includes E1 Channel Ethernet Port and Power Alarm Shielding setting 5 3 1 Alarm Shielding Management If alarm mask is set this alarm will be shie...

Страница 33: ...gement are respectively shown in Figure 5 3 1 and Figure 5 3 2 Figure 5 3 1 E1 channel alarm shielding management Figure 5 3 2 ETH alarm shielding management 5 4 ETH Management ETH Management includes...

Страница 34: ...support 7 Chinese characters doesn t support any special characters such as input Link Indicate current Ethernet port link state Up Down Speed Indicate current Ethernet port working speed such as 10...

Страница 35: ...5 we can enable QoS QoS priority tags based on port IEEE 802 1p and TOS are supported QoS is enabled by default Figure 5 4 3 Ethernet port QoS configuration enabled by default Port rate control of Et...

Страница 36: ...e control configuration Table 5 4 2 Speed class of Ethernet interface Speed limit range Speed class interval Minimum speed Maximum speed Lower than 2M 64KB 64KB 1 792MB Higher than 2M lower than 100M...

Страница 37: ...destructive protection function is forbidden Ethernet of H0FL EthMux SA16 series device supports 802 1 Q VLAN and QinQ VLAN 802 1Q VLAN is that adding the VLAN tag in front of Ethernet frame type QinQ...

Страница 38: ...601 SA1602 User s Manual V1 3 Figure 5 4 8 VLAN management 2 E1 port configuration Figure 5 4 9 VLAN management 3 Ethernet port VLAN configuration Figure 5 4 10 VLAN management 4 VLAN Table Figure 5 4...

Страница 39: ...yer VLAN tag 802 1Q Q in Q Service Protection Protection Control Disable not supply slave transmission channel Enable both master and slave transmission channels transport service and no data loss dur...

Страница 40: ...property are changed this option must be tick off VID VLAN group ID support 1 4094 Mbr VLAN group member it will be a VLAN member when ticking off Untag Tagged untagged ticking off means untag Tip Ac...

Страница 41: ...s Manual V1 3 33 5 5 1 E1 Service Management Figure 5 5 1 E1 channel Management 5 5 2 E1 Senior Management Figure 5 5 2 E1 channel senior Management Figure 5 5 3 TTL TOS configuration of E1 channel Ma...

Страница 42: ...ming Mode Adaptive Adaptive timing mode E1 timing comes from remote E1 stream Loopback timing mode E1 timing comes from local E1 stream Local clock mode E1 timing comes from local device crystal oscil...

Страница 43: ...d the bigger time delay is Vice versa Default 2 2 128 byte 4 128 byte RTP Enable Real time Transport Protocol used to define E1 time stamp Default Enable Disable TTL TOS TTL Time To Live Default 128 T...

Страница 44: ...rd packing the encapsulation spending is slightly bigger but can be transmitted by higher priority But for the network that doesn t support 802 1p standard there is no practical significance but incre...

Страница 45: ...shown in Figure 5 6 1 SNMP management parameters are in Table 5 6 1 Figure 5 6 1 SNMP management Table 5 6 1 SNMP management parameters Parameters Option Instruction SNMP Configuration Information SN...

Страница 46: ...n the most addresses and ports can be set is up to 5 That means the managed device can sent Trap information to 5 network management devices at the same time SNMP Trap Address needs to be configured a...

Страница 47: ...ment as shown in Figure 5 7 1 Figure 5 7 1 System time management SNTP management includes SNTP server option stop start test time setting interval 10 60000 minutes SNTP server IP address and SNTP ser...

Страница 48: ...recover to factory default 192 168 1 2 At the same time due to the change of IP it will show Access failed Then we need to restart Web Server Figure 5 7 3 Default parameters recovery H0FL EthMux SA16...

Страница 49: ...V1 3 41 Figure 5 7 4 Generate configuration code Step 2 Type in the configuration code and click Submit E1 T1 port number will be changed Figure 5 7 5 Change E1 T1 port number Step 3 Check E1 T1 port...

Страница 50: ...ftp We will take software program as an example to introduce online upgrade method Step 1 Use any FTP tool or type in ftp root root 192 168 1 2 home ftp directly in My Computer address bar to access t...

Страница 51: ...ick Upgrade and confirm it finally it starts to upgrade Figure 5 7 8 Upgrade online 2 upgrade program It may take several minutes to complete the upgrade depends on what program you upgraded During th...

Страница 52: ...1601 SA1602 User s Manual V1 3 Figure 5 7 10 Upgrade online 4 upgrade is completed Note If the power is off during upgrade it may make equipment not start and need to program procedures with download...

Страница 53: ...face Features E1 T1 interface Complies with ITU T G 703 recommendation Point to point single way additional processing delay minimum delay setting 10ms Output frequency stability adaptive timing stabl...

Страница 54: ...ngth 2000bytes Connector 100M electrical port RJ45 100M optical port LC Port number 100M electrical port 4 100M optical port 1 6 4 Power Supply AC 100V 260V 50 60Hz fuse 1A DC 36V 72V Power consumptio...

Страница 55: ...b bb br re ev vi ia at ti io on n Word Definition TDM Time Division Multiplex SAToP Structure Agnostic TDM over Packet DSCP Differentiated Services Code Point UDP User Datagram Protocol QoS Quality of...

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