SDH PDH optical transmission system support STM-1 E1 FXO FXS EM RS232

FOB Reference Price:Get Latest Price
  • 1 - 99 Cartons
  • >=100 Cartons
Report Suspicious Activity
Quick Details
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
Model Number:
PT-60 3516
Power Supply:
-48VDC or 220VAC
Two years
LOGO printing:
LED Alarm:
3.5U high 19inch
Fiber Type:
Supply Ability
Supply Ability:
100 Carton/Cartons per Month
Packaging & Delivery
Packaging Details
standard package
Product Introduction

PT-60 3516 is extreme high compact and powerful MSTP equipment, it integrates all kind of transport platforms, such as IP Ethernet, SDH, PDH, DDN, PCM all together; supports all type of digital services, such as digital cross connect (DXC), IPPBX, voice/data drop/insert services all-in-one on a 3.5U height, 19 inches width equipment shelf.

By the advanced state-of-art modular design, PT-60 3516 has the 20Gbps back plane main bus, make it capable to provide the most flexible combination of services to fulfill all kind of modernized communication demand. Its compact chassis provides dual controller, dual power supply and interface card hot swappable capability, make it the most reliable equipment to use for access, even core network.

With its versatile and incredible capability, it can be configured as SDH switch, TDM over IP switch, digital cross connect switch, an IPPBX switch or even all together, and provides cross connection and signal conversion between all these channels.

Product Parameters
Number of slots
Working temperature
-10 °C to 50 °C
Working humidity
0-90% RH (Non condensing)
Equipment protection
Cross-connection matrix and clock unit 1+1 protection
Uplink and downlink interface card 1+1 protection
Power1+1 protection
Network protection
Clock port
4 channel external input clock, 4 channel output.
(2 Mbits/s or 2 MHz is optional.120 Ω interface)
Clock working mode
Lock mode, holdover mode or free-run mode
Power & consumption
DC -48V (-36V to -72V)
Less than 200W when full configuration
System cross connection capacity
192 x 192 VC4 high order cross-connection;
4032 x 4032 VC12 lower order cross-connection;
System Maximum Access Capacity
4 x 2.5Gbit/s SDH Optical Port(I-16,S-16.1,L-16.1,L-16.2)
34 x 622Mbit/s SDH Optical Port(I-4,S-4.1,L-4.1,L-4.2)
64 x 155Mbit/s SDH Optical Port(I-1,S-1.1,L-1.1,L-1.2)
90 x GE Electrical Port
120 x FE Electrical Port
240 x E1 Port
240 x FXO Port(PBX Side)
240 x FXS Port(Subscriber Side)
240 x RS232 Port
120 x 4WE&M Port
120 x V35 Port
4 digital Trunk
200 SIP Trunk
200 SIP user
Ethernet Service Processing Capacity
Ethernet service will be encapsulated into N*VC12/VC3/VC4
transparent transmission
Support flow control
Support aggregation
Support LCAS
Related Products

Products Name with link

Products Name with link

Products Name with link

Lily Wang
Our Company

PHOTEL is a famous professional provider of communication access equipment and network solutions. PHOTEL is dedicated to the development of core communication technologies, perfect network equipment and solutions.

PHOTEL equipment covers SDH, PDH optical terminal, PBX/IPPBX, PCM multiplexers and other communication equipment, they have been widely used in different public network and special network, their high quality and reliability creates big value for the customers.
PHOTEL has set up its own research and development institute and producing factory in Nanjing, China. The company has built a complete human resources management system for recruitment, training, appointment and employee motivation.
PHOTEL has achieved great market share at home, and gained domestic customers'trust and support. Nowadays PHOTEL focuses on international market, with its independent and creative R&D capability and customer-oriented and market-driven strategy, PHOTEL wins more and more international customers' trust and praise, now PHOTEL growth is also coming from the international market.

Our Service

2-years warranty

Warranty: Provide 48 months warranty.

Free Placement

we will place the broken part free in the next order.

Fast Shipping

Choose the best, fast, cheapest shipping way for you


keep tracking the information of packages until you receive the goods.

Reply in time

Have any questions, 24 hours avaliable for you.


Q1: Are you trading company or manufacturer ?

A: We are factory.

Q2: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the free sample for testing, but security deposit is required .

Q3: Do you offer guarantee for the products?

A: Yes, we offer 2 years warranty to our products.

Q4: How long is your delivery time?

A: Generally it is 3-7 days if the goods are in stock. or it is 2-3 weeks if the goods are not in stock, it is according to quantity.

Q5: What is your terms of payment ?

A: 100% T/T in advance. 

Q6. Do you have any MOQ limit for order?

A: Low MOQ, 1pc for sample checking is available

Q7. How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q8. Is it OK to print my logo on product?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

You May Like
Not exactly what you want? 1 request, multiple quotations Get Quotations Now >>
You May Like