Shenzhen Uonel Technology Co., Ltd. is a Global Provider of Telecommunication Equipment and Services.
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| Place of Origin: | China |
| Brand Name: | Huawei |
| Certification: | CE FCC RoHS |
| Model Number: | SSR1EFT4 |
| Minimum Order Quantity: | Negotiable |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Export carton package |
| Delivery Time: | 7-15 days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 200 Piece/Pieces per Week |
| Type: | Fiber Identifier | SSR1EFT4: | 4xFE Transparent Transmission Board |
|---|
EFT4 boards support the transparent transmission of Ethernet services, LCAS function, and test frames.
Table 1 lists the functions and features supported by EFT4 boards.
| Function and Feature | Description | ||
|---|---|---|---|
| Basic functions | Transmits 4xFE services. | ||
| Port types | Supports 10BASE-T/100BASE-TX signals. Electrical ports comply with IEEE 802.3u. | ||
| Functions when being used with an interface board | Provides ports on the front panel to receive/transmit 4xFE signals. | ||
| Port characteristics | Working modes | 100M full-duplex, 10M full-duplex, auto-negotiation | |
| Traffic control mode at ports | Auto-negotiation mode | Not supported | |
| Non-autonegotiation mode | Supported | ||
| Query/Setting of port status | Supported | ||
| Query of port types | Supported | ||
| Setting of optical power thresholds | Not supported | ||
| Pluggable optical module | Not supported | ||
| Service categories | EPL service | Supports PORT-based transparent transmission. | |
| Service specifications | Formats of Ethernet data frames | IEEE 802.3 | Supported |
| Ethernet II | Supported | ||
| IEEE 802.1q TAG | Supported | ||
| Frame length range |
| ||
| Concatenation granularities | Supports VC-12, VC-3, VC-12-Xv (X ≤ 63), and VC-3-Xv (X ≤ 3) granularities. | ||
| Encapsulation formats | HDLC | Supported | |
| LAPS | Supported | ||
| GFP-F | Supported | ||
| MPLS technology | Not supported | ||
| VLAN technology | Supports VLAN transparent transmission. | ||
| Maximum uplink bandwidth | 622 Mbit/s | ||
| Maximum bound bandwidth | 12xVC-3, or 63xVC-12 + 9xVC-3 | ||
| VCTRUNK specifications | Number of supported VCTRUNKs: 4 Configuration principles are as follows:
| ||
| Protection schemes | TPS | Not supported | |
| LCAS | Supports LCAS, which dynamically increases or decreases the bandwidth and protects the bandwidth in compliance with ITU-T G.7042. | ||
| LPT | Supports P2P LPT, which comply with ITU-T G.7042. | ||
| LAG | Not supported | ||
| Synchronization | Synchronous Ethernet | Not supported | |
| IEEE 1588v2 | Not supported | ||
| Maintenance features | ETH OAM |
| |
| Test Frame | Supports test frames in GFP bearer mode. | ||
| Response to ping | Not supported | ||
| Port mirroring | Not supported | ||
| Loopback capability | PHY layer at Ethernet ports | Supports inloops. | |
| MAC layer at Ethernet ports | Supports inloops. | ||
| VC-4 level | Not supported | ||
| VC-3 level | Supports inloops and outloops. | ||
| VC-12 level | Not supported | ||
| RMON | Supports Ethernet performance monitoring at the port level. | ||
| Warm resets | Supported (Warm resets do not affect services.) | ||
| Cold resets | Supported | ||
| Alarms and performance events | Reports various alarms and performance events, which facilitates the management and maintenance of the equipment. | ||
| QoS | Not supported | ||
| Hub/Spoke | Not supported | ||
| Traffic control | Supports the FE port-based traffic control function that complies with IEEE 802.3x. NOTE: Only EPL services support port-based traffic control. | ||
The technical specifications of the EFT4 include the Ethernet performance specifications, mechanical specifications, and power consumption.
Table 1 lists the parameters specified for the electrical interfaces of the EFT4.
| Port type | Description |
|---|---|
| FE electrical interfaces | FE electrical interfaces (RJ-45/EoS) |
The following part lists the throughput specifications, packet loss ratio in the case of overloading, delay specifications, and back-to-back specifications of the EFT4 board of the R1 version.
Figure 1 shows the connection for testing the throughput specifications, packet loss ratio in the case of overloading, and latency specifications of the EFT4.
Figure 2 shows the connection for testing the back-to-back specifications of the EFT4.
Table 2 lists the throughput specifications of the EFT4. Table 3 lists the packet loss ratio in the case of overloading of the EFT4. Table 4 lists the latency specifications of the EFT4. Table 5 lists the back-to-back specifications of the EFT4.
Table 2 lists the throughput specifications of the EFT4. The values are obtained when the SmartApplication is set as follows:
| Frame Size (Byte) | Passed Rate (%) | (01,01,01) to (01,01,02) (pks/sec) | (01,01,02) to (01,01,01) (pks/sec) | Total (pks/sec) |
|---|---|---|---|---|
| 64 | 100.00 | 148810 | 148810 | 297620 |
| 128 | 100.00 | 84459 | 84459 | 168918 |
| 256 | 100.00 | 45290 | 45290 | 90580 |
| 512 | 100.00 | 23496 | 23496 | 46992 |
| 1024 | 100.00 | 11973 | 11973 | 23946 |
| 1280 | 100.00 | 9615 | 9615 | 19230 |
| 1518 | 100.00 | 8127 | 8127 | 16254 |
Table 3 lists the packet loss ratio in the case of overloading of the EFT4. The values are obtained when the SmartApplication is set as follows:
| Frame Size (Byte) | Rate Tested (%) | (01,01,01) to (01,01,02) (%) | (01,01,02) to (01,01,01) (%) | Average (%) |
|---|---|---|---|---|
| 64 | 100.00 | 0.000 | 0.000 | 0.000 |
| 128 | 100.00 | 0.000 | 0.000 | 0.000 |
| 256 | 100.00 | 0.000 | 0.000 | 0.000 |
| 512 | 100.00 | 0.000 | 0.000 | 0.000 |
| 1024 | 100.00 | 0.000 | 0.000 | 0.000 |
| 1280 | 100.00 | 0.000 | 0.000 | 0.000 |
| 1518 | 100.00 | 0.000 | 0.000 | 0.000 |
Table 4 lists the latency specifications of the EFT4. The values are obtained when the SmartApplication is set as follows:
| Frame Size (Byte) | Rate Tested (%) | (01,01,01) to (01,01,02) (us)-CT (us) | Average (CT) (us) | (01,01,01) to (01,01,02) (us)-S&F (us) | Average (S&F) (us) |
|---|---|---|---|---|---|
| 64 | 100.00 | 506.4 | 506.4 | 501.2 | 501.2 |
| 128 | 100.00 | 518.8 | 518.8 | 508.5 | 508.5 |
| 256 | 100.00 | 536.2 | 536.2 | 515.8 | 515.8 |
| 512 | 100.00 | 578.9 | 578.9 | 538.0 | 538.0 |
| 1024 | 100.00 | 653.4 | 653.4 | 571.4 | 571.4 |
| 1280 | 100.00 | 688.1 | 688.1 | 585.6 | 585.6 |
| 1518 | 100.00 | 720.6 | 720.6 | 599.1 | 599.1 |
Table 5 lists the back-to-back specifications of the EFT4. The values are obtained when the SmartApplication is set as follows:
| Frame Size (Byte) | Rate Tested (%) | (01,01,01) to (01,01,02) Burst Size (Number of Frames) | (01,01,02) to (01,01,01) (Number of Frames) | Total (Number of Frames) |
|---|---|---|---|---|
| 64 | 100.00 | 297620 | 297620 | 595240 |
| 128 | 100.00 | 168918 | 168918 | 337836 |
| 256 | 100.00 | 90580 | 90580 | 181160 |
| 512 | 100.00 | 46992 | 46992 | 93984 |
| 1024 | 100.00 | 23946 | 23946 | 47892 |
| 1280 | 100.00 | 19230 | 19230 | 38460 |
| 1518 | 100.00 | 16254 | 16254 | 32508 |
The mechanical specifications of the EFT4 are as follows:
The maximum power consumption of the EFT4 at room temperature (25°C) is 14 W.
Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.
| Delivery Options | Estimated Delivery Time |
|---|---|
| DHL | 3-5 business days |
| Fedex | 3-5 business days |
| By Sea | 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 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 product: 1 Year
The Support Contacts:
If your 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 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 Routers,Switches,Firewalls,Wireless APs & controllers,OLTs,GPON modems,optical transceivers.Our company have more than $5million products in stock.
Most of our technical engineers had work exprience in company,we can provide network design&planning,configration,troubleshooting,maintenance and training service in world wide.
Contact Person: Mr. Leo yang
Tel: +86 15684227158
