63xE1(75ohm) Service Processing Board
Working with 2*D75S to transmit/receive and process 63xE1 signals
Supports E13 function, which is used to converge E1 services into E3 services.
Supports the CRC function.
Can replace the SSN1PQ1A.
Processes E1 signals, processes overhead bytes, reports alarms and performance events.
Provides maintenance features, and supports the TPS protection.
Supports the processing of the path overheads at the VC-12 level, such as the J2 byte.
Supports inloops and outloops at electrical interfaces.
Supports warm resets and cold resets. The warm reset does not affect services.
Supports the query of the manufacturing information of the board.
Supports the in-service loading of the FPGA.
Supports the upgrade of the board software without affecting services.
Supports the PRBS test in the tributary direction and in the cross-connect direction in the normal mode.
Not support the PRBS test in the MUX mode or Server mode.
Supports the TPS protection when working with the interface board.
SSN2PQ1A is a 63xE1 processing service processing board, can be used on Huawei OSN 1500B, OSN 2500, OSN 3500, OSN 7500. SSN2PQ1A part number is 03030KQL, model name is SSN2PQ1A01. SSN2PQ1A does't have interface on board front panel, it must work with 2 pieces of D75S 75ohm E1 interface board.
|The front panel of the SSN2PQ1A has indicators.|
OSN 1500B: The SSN2PQ1A can be installed in slots 11–13.
OSN 2500: The SSN2PQ1A can be installed in any of slots 5–7, 12 and 13.
OSN 3500: The SSN2PQ1A can be installed in any of slots 1–5 and 13–16.
OSN 7500: The SSN2PQ1A can be installed in any of slots 1–3, 17 and 18.
|The number code that follows the board name in the bar code is the feature code of the board. The feature code of the PQ1 indicates the type of interface impedance.|
|Board||Feature Code||Type of Interface Impedance|
|Optical Interface Parameter|
|The D75S, D12S, or D12B provides electrical interfaces for the PQ1. For the parameters specified for the electrical interfaces, see Technical Specifications of the D75S, Technical Specifications of the D12S and Technical Specifications of the D12B.|
|Dimensions (mm)||25.4 (W) x 235.2 (D) x 261.4 (H)|
Q: What’s the difference between different functional versions?
A: The PQ1 is available in N1 and N2 version, N1PQ1 is discontinued. Differences are as below:
|E13 function||Not supported||Supported|
|CRC function||Not supported||Supported|
Q: What's the difference between D75S and D12S?
A: D75S and D12S are E1 interface boards for PQ1, D75S is 75ohm, D12S is 120ohm.
Q: Can I use 120ohm cable connect on D75S?
A: No, you can’t, if you use 120ohm cable, please choose D12S interface board. To avoid incompatibility, please tell Thunder-link.com sales team your resistance.
Q: Does D75S /D12S come together with PQ1 board?
A: Yes, D75S / D12S price is inclusive in PQ1 board.
Q: Does E1 cable come together with PQ1 board?
A: No, you need purchase separately. To avoid incompatibility, please tell us your resistance
Q: How many E1 cable do I need?
A: PQ1 E1 cable is 8*E1 per PCS, you need 8PCS per each PQ1 board; length is 3m, 5m, 10m as per your needs. But in normally condition, 5 meter per each is enough.
Q: How could I do, if I have PQ1+D75S, but my DDF is 120ohm?
A: You may choose a 75ohm/120ohm converter, it looks like a DDF panel, can fix on your DDF rack to convert 75ohm to 120ohm.
Q: Can I return/exchange board if not compatible with my system?
A: Yes, please tell our sales team your system and main control board version, before your purchase.
Q: The board is new or refurbished?
A: Yes, it is original new, not been used.
Q: What is the lead time for SSN2PQ1A board?
A: In normal condition is 5 days, better to confirm with our sales team before your purchase.
|Thunder-link.com have regular products in stock, and work together with reliable and high efficiency shipment partner, could deliver to our customers worldwide shortly. In normal condition, your cargo would take 3-5 days lead time and inland transportation to your carriers, then takes delivery days as per different delivery method, would be arrived at your destination safely and securely through reliable international carriers. Tracking No. will be provided once delivery out.|
|There are 3 delivery methods as default selection.|
|· FCA China Mainland.|
|Free of charge for FCA China Mainland|
|· FCA Hong Kong.|
|Flat rate 150USD for cargo under 100KG. We can delivery to your appointed address in Hong Kong, like your forwarders address.|
|Please note: |
1, Our warehouses and cargoes are not located in Hong Kong, there are logistic and customs commission charges during China to Hong Kong.
2, If your cargo is small dimension, instead of delivery to you Hong Kong carrier, choosing our DHL service to deliver to your country directly is highly recommended.
|International shipping methods are by express like DHL/ Fedex/ UPS, DHL is default; or by normal airfreight; |
For cargoes under 45kg, DHL is recommended; For cargoes more than 45kg, considering the time-effectiveness, customs clearance convenience, and freight cost, our sales team will provide DHL and normal airfreight cost for your choice.
1, Insurance is not included by default, please tell our sales team if you need a insurance during transportation.2, DHL is door to door service, if you choose normal airfreight, you should collect the cargo at airport; and if there have no airport at your city, you should also responsible for the inland transportation between airport to your place.
|Thunder-link.com accepts variety payment methods. We will constantly upgrade our payment system and provide the most convenient method for our client. The Customer may make payment by any one of the following methods, and Wire Transfer is the regular method in Thunder-link.com.|
|Paying with Wire Transfer|
|You can do from any your local bank. Usually, we will have your payment within 2 to 3 day.|
|All fee (payer & payee) generated by the bank wire transfer should be bear by client. Otherwise, the fee will be deducted from the payment we receive.|
|Paying with Paypal|
|Thunder-link.com offers an alternative secure payment method via PayPal. PayPal does not insist you open an account, making payment by Credit or Debit card even easier. It's advised you do create an account to enable the benefits of signing up with PayPal, such as buyer protection and faster checkout next time without the need to enter your card details. Our invoicing and back order systems with PayPal work differently from our other payment methods. Our returns system is slightly different, we can only refund you for the items rather than swap them. When paying through PayPal the total order amount will be paid for immediately at checkout when you commit to buy. The items will then be dispatched when we process the order as quickly as we can. If items are out of stock we will aim to dispatch them as soon as possible after they arrive here. The same applies for any back orders that are created due to out of stock items within a larger order. Any canceled orders will be refunded as quickly as possible. Any returns will always be charged back to your original payment method.|
|Paying with Western Union|
|When you buy some items in Thunder-link.com, you have the option of paying for them at any participating Western Union location. The Western Union charge that applies to Thunder-link.com is based on the total amount of your transaction.|
|All fee (payer & payee) generated by the bank wire transfer should be paid by client.Otherwise, the fee will be deducted from the payment we receive.|
Paying with Alipay
|Now Alipay is acceptable at Thunder-link.com, if you have and intend to pay by an Alipay account, please contact with our sales team.|
|Please send us the T/T payment advice with date and invoice number by using below email or telephone number.|
|Email to: [email protected] Call to : +852-3062-3083|
|All products are vender original products, we provide new equipment for customers, never been used before. Some scratching or copper rust might be seen on the modules, that may caused by carry, inserting in/out from chassis during our in-stock and pre-delivery testing. In normal condition, the scratching and rust are very slightly. When meet with this situation, a picture will send to you first to obtain your confirmation before delivery to you.|
|Once you bought products from us, we will provide the best post sale service for you. After the shipping out, we will continuously track your cargo until it arrives to your country or region. If there is something wrong during the delivery, we will do our utmost to help you.|
|Generally, all products provided by Thunder-link.com, will come with standard vender like 1 year warranty. During the warranty period, Thunder-link.com will replace any defective Equipment, but the reverse logistics should responsible by buyer, the re-shipment should obey the trade terms of order. If it is unable to locate a suitable replacement, Thunder-link.com will repair the Equipment. If it is unable to do either, Thunder-link.com will refund the purchase price to Buyer.|
|This warranty does not apply to any failure of the Equipment as a result of misuse, abuse, accident, neglect or mishandling, lack of proper maintenance, environmental factors, improper installation or configuration, flood, fire or other natural disasters, physical damage, electrical issues such as lightning, power surges or incorrect electrical voltages, or improper modifications.|
|This warranty is only valid for the original purchaser of the Equipment (“Buyer”).|
But if products fail during warranty time, please contact your sales representative, or email to
[email protected] to verify your problem and enquire solutions for the failed products. If the problem
still can't be fixed by remote support trouble shooting methods i.e. email or phone support, then return procedure
|See details when you start the return procedure to return policy.|
|If there’s any post sale question please e-mail at [email protected] or contact with your sales representative.|