Model: Used WS-X6716-10G-3C Catalyst 6500 10 Gigabit Ethernet Module
Detail: Catalyst 6500 16 port 10 Gigabit Ethernet w/ DFC3C (req X2), used
Replacement: WS-X6816-10G-2T
List Price: US$40,000.00
Price: $16,445.00
You save: US$23,555.00 (59% OFF)
Condition: Used  Brand New Sealed
Availability: In stock
Express Shipping to Ashburn, VA, United States
2-6 Days, via DHL, FedEx, EMS, etc. ?
If you finish the payment today,
your order will arrive within the
estimated delivery time.
US$ 16,445.00 In stock Used
WS-X6716-10G-3C(USED) SMARTnet Service Tool.

Fast Quote Now

Ask Our Experts

Live Chat | Email

  • +1-626-239-8066 (USA)
  • +852-3174-6166 (HK)
  • +852-3050-1066 (Fax)
Get Quotes up to
2x Faster
Project Inquiry

Overview (WS-X6716-10G-3C(USED))

Used WS-X6716-10G-3C consists of 16 X2 10 Gigabit Ethernet fiber ports line card module for Cisco Catalyst 6500 series only.* WS-X6716-10G-3C equipped with WS-X6716-10G and WS-F6700-DFC3C and primarily designed for Supervisor Engine 720 with 3C daughter card to support Cisco 6500 Virtual Switching System (VSS) 1440. WS-X6716-10G-3C is ideally suited for LAN campus aggregation and data center access. Users can configure 4 port groups of 4 ports each, each port group in either oversubscription mode or performance mode. In performance mode, up to 4 10 Gigabit Ethernet ports can be used to create a virtual switch link in a VSS.

Quick Specs

Figure 1 shows the appearance of WS-X6716-10G-3C(USED).


Table 1 shows the Quick Specs.

Product Code

WS-X6716-10G-3C (USED)


16-Port 10GbE Fiber Module





Switch fabric connection

40 Gbps (80 Gbps full duplex)



Forwarding engine

●  WS-X6716-10G-3C: equipped with DFC3C for distributed forwarding, supporting 256,000 routes


Oversubscription mode:

●  Receive: 1p7q2t per port

●  Transmit: 1p7q4t per port group

Performance mode:

●  Receive: 8q4t per port

●  Transmit: 1p7q4t per port

Queuing mechanisms

●  CoS-based queue mapping

●  DSCP-based queue mapping


Oversubscription mode:



Performance mode:



●  SRR at egress

Port buffers

Oversubscription mode:

●  90 MB per port group

Performance mode:

●  200 MB per port

Hardware-based multicast replication

(Layer 2)

●  Ingress and egress

●  Approximately 20 GB per replication engine

●  2 replication engines per module

Hardware-based multicast replication

(Layer 3)

●  Ingress and egress

●  Approximately 20 GB per replication engine

●  2 replication engines per module

Jumbo frame support for bridged and routed packets

Up to 9216 bytes

Maximum port density per chassis

130 ports (9-slot chassis)

Maximum port density per VSS

260 ports

Can be used to form virtual switch link

●  Performance mode: Yes (supported in a subsequent software release)

●  Oversubscription mode: No

Supervisor engines supported

Cisco Catalyst 6500 Series Virtual Switching Supervisor Engine 720 with 10GE uplinks or Supervisor Engine 720 with any PFC (chassis will work in lowest common denominator mode)

Chassis supported

●  Any Cisco Catalyst 6500 E-Series chassis, including 6503-E, 6504-E, 6506-E, 6509-E, 6509-V-E, and C6509-NEB-A chassis with dual fan tray (NEBS compliant: operating temperature up to 55°C), or;

●  Non-E-Series chassis with fan tray 2, including Cisco Catalyst 6506, 6509, 6513, and C6509-NEB-A with single fan tray (non-NEBS compliant: operating temperature up to 40°C)

●  Not supported in Cisco Catalyst 6503 non-E Series chassis and 7600 Series chassis

Slot requirements

●  Can occupy any slot in any Cisco Catalyst 6503-E, 6504-E, 6506, 6506-E, 6509, 6509-E, 6509-V-E, or 6509-NEB-A chassis

●  Can occupy only slots 9 through 13 in a Cisco Catalyst 6513 chassis

Onboard memory

1 GB default

Get More Information

Do you have any question about the WS-X6716-10G-3C (USED)?

Contact us now via Live Chat or


Specification (WS-X6716-10G-3C(USED))

Cisco Catalyst 6500 Series 10 Gigabit Ethernet modules Specifications

Standard protocols

IEEE 802.1d, IEEE 802.1p, IEEE 802.1q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3x, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3ak, IEEE 802.3aq, and IEEE 802.3an

Physical specifications

●  Occupies one slot in the Cisco Catalyst 6500 Series chassis or Cisco 7600 Series chassis

●  Dimensions (H x W x D): 1.2 x 14.4 x 16 in. (3.0 x 35.6 x 40.6 cm)

●  Weight:

◦   Cisco Catalyst 6708 and 6716: 13 pounds excluding X2 components; ¼ pound for each X2

◦   Cisco Catalyst 6704: 10 pounds excluding XENPAK and DFC components; 2/3 pound for each XENPAK

Environmental conditions

Operating temperature:

●  Agency-certified for operation: 32 to 104°F (0 to 40°C)

●  Design and tested for operation 32 to 130°F (0 to 55°C)

●  Storage temperature: –40 to 167°F (–40 to 75°C)

●  Relative humidity: 10 to 90 percent, noncondensing

Operating altitude:

●  Agency-certified for operation: –500 to 6500 ft (–150 to 2000m)

●  Designed and tested for operation –500 to 10000 ft (–150 to 3000m)

Regulatory compliance

Cisco Catalyst 6500 Series 10 Gigabit Ethernet modules, when installed in a system, comply with the following EMC and safety standards:

EMC Standards:

●  FCC Part 15 (CFR 47) Class A

●  ICES-003 Class A

●  VCCI Class A

●  EN55022 Class A

●  EN55024

●  CISPR24

●  CISPR 22 Class A

●  AS/NZS CISPR 22 Class A

●  ETS 300 386

●  KN 22 Class A

●  EN 50082-1

●  EN61000-3-2

●  EN61000-3-3

●  EN61000-6-1

●  CNS13438 Class A

●  KN6100 -4 Series

Safety Standards:

●  UL 60950-1

●  CAN/CSA C22.2 No. 60950

●  EN 60950-1

●  IEC 60950-1

●  AS/NZS 60950-1

●  IEC 60825 Class 1

●  EN 60825 Class 1

●  21CFR 1040

NEBS criteria levels

SR-3580 Issue 3, June 2007 (GR-63-CORE, issue 3, and GR-1089-CORE, issue 4)


●  ETS 300 019-2-1, Class 1.1 Storage

●  ETS 300 019-2-2, Class 2.1 and 2.2 Transportation

●  ETS 300 019-2-3, Class 3.1E Stationary Use

Network management


●  IF-MIB (RFC 1573)

●  Bridge MIB (RFC 1493)




●  RMON MIB (RFC 1757)





●  ENTITY-MIB (RFC 2037)


●  RFC1213-MIB (MIB-II)


Power requirements

●  WS-X6716-10T-3C: 509.3W (12.1A @ 42V)

●  WS-X6716-10T-3CXL: 538.7W (12.8A @ 42V)

●  WS-X6716-10G-3C: 457.8W (10.9A @ 42V)

●  WS-X6716-10G-3CXL: 487.2W (11.6A @ 42V)

●  WS-X6708-10G-3C: 444.36W (10.58A @ 42v)

●  WS-X6708-10G-3CXL: 473.76w (11.28A @ 42V)

●  WS-X6704-10GE with DFC3CXL: 362.46W (8.63A @ 42V)

●  WS-X6704-10GE with DFC3C: 333.06W (7.93A @ 42V)

●  WS-X6704-10GE with DFC3BXL: 402.36W (9.58A @ 42V)

●  WS-X6704-10GE with DFC3B: 377.16W (8.98A @ 42V)

●  WS-X6704-10GE with DFC3A: 389.76W (9.28A @ 42V)

●  WS-X6704-10GE with CFC: 295.26W (7.03A @ 42V)


●  Status: green (operational), red (faulty), and orange (module booting)

●  Link: green (port enabled and connected), orange (port disabled), and off (port enabled and not connected)

Shipping & Payment


Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.

Delivery OptionsEstimated Delivery Time
DHL 2-4 business days
Fedex 2-4 business days
Hong Kong EMS 5-10 business days
Hong Kong Air Parcel 10-20 business days
By Sea 10-20 business days


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: is responsible for transporting goods to port. All subsequent customs and transportation fees are the
responsibility of the buyer. Router-switch will recommend trustworthy local freight forwarders to can facilitate the progress under buyer's permission and at buyer's expense.

Deliver to door: will quote all destination charge prior once we have confirmed order. is responsible for transporting goods to door after you have made the payment.

Payment Methods

Paypal Master Card Visa
Discover American
Wire Transfer eCheck WestUnion


100% Low Price Guarantee: provides high-quality products at low wholesale prices

100% Quality Assurance:

All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed" or "Used / Refurbished".
Used & refurbished items are fully tested with good conditions by Cisco-certified Engineers.

Free CCIE Technical Support:

Our FREE Cisco CCIE 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 Cisco product: 1 Year
Used Cisco product: 3 Month

The Support Contacts:

If your Cisco 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.

Standard Services

Branch Offices : Hong Kong | USA | UK
Branch Offices : Hong Kong | USA | UK
Hong Kong Warehouse
Hong Kong Warehouse
Shenzhen Warehouse
Shenzhen Warehouse
Quality Checking
Quality Checking

Customer Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars

Share your thoughts with other customers?

You may also be interested in the following product(s)

Register now to get updates on promotions and coupons

We’ll never share your email address with a third-party. is neither a partner of nor an affiliate of Cisco Systems. Logos remain the property of the corresponding company.
Copyright @ 2002-2018 Router-switch Ltd. | HongKong Yejian Technologies Co., Ltd | All Rights Reserved.