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Model Number : TNU4U402
Place of Origin : China
Brand Name : Huawei
TNU4U402 : 2 x 100 Gbit/s Universal Line Service Processing Board
Packaging Details : Export carton package
Port : Shenzhen
Supply Ability : 200 Piece/Pieces per Week
Price : Negotiable
Certification : CE FCC RoHS
MOQ : Negotiable
Delivery Time : 7-15 days
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
The U402 board supports the mixed transmission of OTN, SDH and packet services. It supports Layer 2 switching, MPLS-TP, and OTN interfaces.
The U402 board can work in either line mode or relay mode. The board supports ODUk, packet services and VC-4 services only when it works in line mode.
Board Mode | Input signal | Basic function | More information |
---|---|---|---|
Line Mode | OTN | 160 x ODU0/80 x ODU1/20 x ODU2/20 x ODU2e/4 x ODU3/2 x ODU4/160 x ODUflex<->2 x OTU4 | Table 2 |
SDH | 8 x STM-64<->8 x ODU2<->2 x ODU4<->2 x OTU4 32 x STM-16<->32 x ODU1<->2 x ODU4<->2 x OTU4 NOTE: When using gray optical modules, this board supports only 4 x STM-64 and 16 x STM-16 services. | Table 3 | |
Packets | A maximum of 200 Gbit/s packets<->80 x ODU0/80 x ODU1/20 x ODU2/4 x ODU3/2 x ODU4/80 x ODUflex<->2 x OTU4 | Table 4 | |
Relay mode | - | 2 x OTU4<->2 x OTU4 | Table 5 |
Function and Feature | Description | ||||||
---|---|---|---|---|---|---|---|
OTN functions |
| ||||||
WDM specification | Supports ITU-T G.694.1-compliant DWDM specifications. | ||||||
Tunable wavelength function | Supports tunable wavelength optical modules that provide for 96 wavelengths tunable in the extended C band with 50 GHz channel spacing. | ||||||
PRBS test function | Supports the PRBS function on the WDM side. | ||||||
FEC coding | Gray light optical module: Supports FEC encoding. Other modules: Supports SDFEC2 and HFEC PLUS encoding. NOTE: Boards that use different FEC modes cannot interconnect with each other. | ||||||
Alarm and performance event monitoring |
| ||||||
Regeneration board | The WDM-side signals from an U402 board can be regenerated by another U401, N402, LTX board of the same type. | ||||||
ALS function | Not supported | ||||||
Test frame | Not supported | ||||||
Physical clock | Supported (ODU0/ODU1/ODU2/ODU2e/ODU3/ODUflex) | ||||||
IEEE 1588v2 | Supported | ||||||
ITU-T G.8275.1 | supported | ||||||
Electrical-layer ASON | Supported | ||||||
Optical-layer ASON | Supported | ||||||
Protection schemes |
NOTE: When the cross-connect granularity is ODUflex, the board does not support tributary SNCP protection. ODUk SNCP protection and tributary SNCP are not supported when packet services are cross-connected from the backplane. | ||||||
Loopback | WDM-Side Loopback | Channel Loopback | |||||
Supported | ODUk (k = 0, 1, 2, 2e, 3, or flex) channel loopbacks | ||||||
ESC | Supported |
Function and feature | Description | ||||||
---|---|---|---|---|---|---|---|
Overhead processing |
| ||||||
Protection schemes |
| ||||||
Alarm and performance event monitoring |
| ||||||
Service processing | Supports the VC-12/VC-3, VC-4 services, VC-4-4c concatenation services, VC-4-16c concatenation services, and VC-4-64c concatenation services. NOTE: To support VC-12 and VC-3 service granularities, the lower-order cross-connect board SXCL must be used. | ||||||
Loopback | Supports VC-4 loopbacks. Supports Virtual Port loopbacks. | ||||||
SDH clock | Supported | ||||||
Outband DCN | supported | ||||||
SDH ASON | Supported |
Function | Description | ||
---|---|---|---|
QoS | Diffserv | Supported, compliant with RFC 2474 and RFC 2475 | |
Traffic classification |
| ||
Traffic policing | Committed access rate (CAR), two rate three color marker (trTCM) compliant with RFC 2698 | ||
Congestion management | Class of service (CoS), supporting SP/WFQ scheduling algorithms | ||
Congestion avoidance | WRED, tail dropping | ||
Traffic shaping | Port-based traffic shaping, queue-based traffic shaping | ||
HQoS | Supports service PW polices, tunnel rate limiting, V-UNI egress policies. | ||
Protection schemes |
| ||
IGMP Snooping V1/V2/V3 | Supported | ||
Maintenance | Ethernet service OAM | Supported, compliant with IEEE 802.1ag, ITU-T Y.1731/ITU-T G.8013 and ITU-T Y.1730 | |
Ethernet port OAM | Not supported | ||
MPLS-TP OAM | Supported, compliant with ITU-T G.8113.1 | ||
MPLS OAM | Supported, compliant with ITU-T Y.1711, ITU-T Y.1561. | ||
RMON | Supported | ||
Port mirroring | Supported | ||
Loopback | MAC Loopback | Not supported | |
PHY Loopback | Not supported | ||
Synchronous Ethernet | Not supported | ||
IEEE 1588v2 | Not supported | ||
Inband DCN | Supported | ||
Ethernet data frame format | IEEE 802.3, Ethernet II, IEEE 802.1q, IEEE 802.1p | ||
MTU | 9600 bytes. | ||
Flow control at ports | Not supported | ||
Packet services have the capability of surviving against multiple fiber cuts. | Supported | ||
LPT function | Supported | ||
Service type | E-Line (VPWS), E-LAN (VPLS) | ||
Service bearing medium | Port, PW, QinQ | ||
QinQ | Supports basic QinQ and flexible QinQ. | ||
E-Line | PW-based service models | Port<->PW | |
CVLAN<->PW | |||
SVLAN<->PW | |||
PW<->PW (MS-PW) | |||
Port-based service models | Port<->Port | ||
CVLAN<->Port | |||
SVLAN<->Port | |||
UNI-UNI service models | Port<->Port | ||
CVLAN<->CVLAN, VLAN translation supported | |||
SVLAN<->SVLAN, VLAN translation supported | |||
E-LAN | Bridge type | IEEE 802.1d, IEEE 802.1q, IEEE 802.1ad | |
Bridge learning mode | SVL, IVL | ||
VSI tag type | C-Aware, S-Aware, T-Aware |
Function and Feature | Description | ||
---|---|---|---|
Basic function | Electrically regenerates optical signals at an electrical REG station. | ||
Supported service rate | OTU4: OTN service at a rate of 111.81 Gbit/s | ||
OTN function |
| ||
WDM specification | Supports ITU-T G.694.1-compliant DWDM specifications. | ||
Tunable wavelength function | Supports tunable wavelength optical modules that provide for 96 wavelengths tunable in the extended C band with 50 GHz channel spacing. | ||
ESC function | Supported | ||
PRBS function | Not supported | ||
FEC coding | Supports SDFEC2 and HFEC PLUS encoding. NOTE: Boards that use different FEC modes cannot interconnect with each other. | ||
Alarm and performance event monitoring |
| ||
ALS function | Not supported | ||
Test frame | Not supported | ||
Physical clock | Not supported | ||
IEEE 1588v2 | Not supported | ||
Electrical-layer ASON | Not supported | ||
Optical-layer ASON | Supported | ||
Protection scheme | Not supported | ||
Loopback | Not supported |
Board | WDM-Side Optical Module | Typical Power Consumption (W) | Maximum Power Consumptiona (W) | |
---|---|---|---|---|
TNU4U402 | OTU4-4×28G-10km-CFP | 284 | 291 | |
40000ps/nm-Extended C band-Tunable Wavelength-ePDM-QPSK(SDFEC2, ULH+, T5U)-100G CFP 40000ps/nm-Extended C band-Tunable Wavelength-ePDM-QPSK(SDFEC2 , wDCM, LH, T62)-100G CFP 12000ps/nm-Extended C band-Tunable Wavelength-ePDM-QPSK(SDFEC2 , wDCM,Metro, T65)-100G CFP 40000ps/nm-Extended C band-Tunable Wavelength-ePDM-QPSK (configurable FEC, coherent/wDCM, ULH+, TxA)-100G CFP | 309 | 316 | ||
a: The maximum power consumption is the power consumed by the board when it works normally under the highest ambient temperature. NOTE: On the U2000, the queried nominal power consumption of this board is the maximum value among all modulation formats. |
Delivery Options | Estimated Delivery Time |
---|---|
![]() ![]() ![]() | 3-5 business days |
![]() | 3-5 business days |
![]() | 10-20 business days |
Notice:
Above mentioned information are just for your reference only,we will keep you posted for the tracking delivery schedule.There are two delivery options available for by air and by sea:
Deliver to port:
Uonel is responsible for transporting goods to port. All subsequent customs and transportation fees are the
responsibility of the buyer. Uonel will recommend trustworthy local freight forwarders to you.Uonel can facilitate the progress under buyer's permission and at buyer's expense.
Deliver to door:
Uonel will quote all destination charge prior once we have confirmed order.
Uonel is responsible for transporting goods to door after you have made the payment.
100% Low Price Guarantee:
Uonel provides high-quality products at low wholesale prices
100% Quality Assurance:
All items are ORIGINAL NEW and GENUINE only.
Free Technical Support:
Our FREE Huawei Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
100% Money Back Guarantee:
You can contact our customer service team to exchange or return any product that you bought from us.
Flexible Secure Payment & Shipment:
Verified authorization: Mcafee Secure, VeriSign Secured
Return Material Authorization (RMA) Process
Standard Hardware Warranty Policy:
Original new sealed Huawei product: 1 Year
The Support Contacts:
If your Huawei products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
Uonel is one of the biggest Huawei Network Hardware distributor in china, founded in 2008. We are a global provider of netwotking products with more than 5000 customers.
We provide original new Huawei Routers,Switches,Firewalls,Wireless APs & controllers,OLTs,GPON modems,optical transceivers.Our company have more than $5million Huawei products in stock.
Most of our technical engineers had work exprience in Huawei company,we can provide network design&planning,configration,troubleshooting,maintenance and training service in world wide.
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OptiX OSN 9800 TNU4U402 2 x 100 Gbit/s Universal Line Service Processing Board -- OSN9800 Images |