This document discusses 10 Gigabit Ethernet networking technology. It provides an overview of 10 Gigabit Ethernet standards and applications. Various 10GbE transceiver modules are described such as XENPAK, X2, XFP, and SFP+. Dense wavelength division multiplexing (DWDM) is discussed for extending transmission distances over fiber with DWDM SFP+ transceivers. Ordering information is also provided.

1. 10 Gigabit Ethernet
Cabling
― 10G SFP+ Transceiver

2. What Is 10 Gigabit
10 Gigabit Ethernet (10GE, 10GbE, or 10
GigE) is a group of computer networking
technologies for transmitting Ethernet
frames at a rate of 10 gigabits per second
(10×109 or 10 billion bits per second). It
was first defined by the IEEE 802.3ae-2002
standard.

3. Why 10 Gigabit Today
• Easy, straightforward migration to higher performance levels
without disruption,
• Lower cost of ownership vs. current alternative technologies –
including both acquisition and support costs
• Familiar management tools and common skills base
• Ability to support new applications and data types
• Flexibility in network design
• Multiple vendor sourcing and proven interoperability

4. Applications For 10 Gigabit Ethernet
Dark Fiber Metro Applications
Dark Wavelength Metro
Applications with DWDM
10 Gigabit Ethernet WAN
Applications
LAN Applications

5. Dark Wavelength Metro Applications with DWDM

6. 10 Gigabit Ethernet and Fiber Cabling Choices

7. XENPAK X2
XFP
10GbE transceivers
• the first 10GbE pluggable
transceivers on the market
to support the 802.3ae
standard transmission
optics. Presents SC
connectors
• the smaller brother of
the XENPAK pluggable
transceivers, the X2
form factor is about 2/3
the size of the XENPAK.
Presents SC connectors
• a 10GbE optics using the
same physical form factor as
a gigabit SFP. Because of
this, many of the small SFP+
based 10GbE switches use
1G/10G ports, giving an
added degree of flexibility.
Presents LC connectors.
• the newest pluggable
transceiver on the market,
XFP is the closest in size
to the SFP pluggable
transceiver now used for
gigabit technology.SFP+

8. SFP+ Transceivers
SFP+ transceiver are multi-purpose optical modules for
10Gbit/s data transmission applications at 850nm, 1310nm,
1550nm, CWDM or DWDM wavelengths. The transceivers
are ideally suited for datacom and storage area network
applications based on the IEEE 802.3ae and Fibre Channel
standards.
• Compliant to SFP+ Electrical MSA SFF-8431
• Compliant to SFP+ Mechanical MSA SFF-8432
• Multi-rate of up to 11.3Gb/s
• 10G Ethernet compliance
• Transmission distance up to 80km (G.652 SM fiber)
• Low power consumption (<1.5W)
• 0°C to +70°C case operating temperature range
• Laser Class 1 IEC / CDRH compliant
• RoHS 6/6 compliant
• Compliant with product safety standards

9. DWDM SFP+ 10G Transceivers
The DWDM SFP+ has a specific tuned laser with a pre-
defined “color” which is defined in the DWDM ITU grid.
The 100GHz C-Band is the mostly used in the telecom
industry. The spacing between the channels is 0.8nm
and it’s around 1550nm. The colors or wavelength are
named in channels and channel 17 to 61 is commonly
used. The 50GHz with 0.4nm spacing and other
spectrum bands can be provided by us as well.

10. DWDM Wavelengths
Dense wavelength division multiplexing
(DWDM) refers originally to optical signals
multiplexed within the 1550nm band so as to
leverage the capabilities (and cost) of erbium
doped fiber amplifiers (EDFAs), which are
effective for wavelengths between
approximately 1525–1565nm (C band), or
1570–1610nm (L band).

11. DWDM SFP+ 40km
DWDM SFP+ Transceivers Series
Huge In
Stock
• Available in all C-Band Wavelengths on the
100GHz , 50GHz, DWDM ITU Grid
• Temperature-Stabilized DWDM EML Transmitter
• Duplex LC Connector
• Power Dissipation＜1.5W
• Dispersion tolerance from -300ps/nm to 800ps/nm
• Hot-Pluggable SFP+ Footprint
• Compliant with SFF-8431 MSA
• Compliant with SFF-8432 MSA
• Operating case temperature standard : 0°C to
+70°C
• Built-in Digital Diagnostic Function
• Average Output Power:-1~4dBm
• Receiver Sensitivity:-15dBm

12. DWDM SFP+ Transceivers Series
• Available in all C-Band Wavelengths on the 50GHz
DWDM ITU Grid
• Temperature-Stabilized DWDM EML Transmitter
• Duplex LC Connector
• Power Dissipation＜1.5W
• Dispersion tolerance from -500ps/nm to 1600ps/nm
• Hot-Pluggable SFP+ Footprint
• Compliant with SFF-8431 MSA
• Compliant with SFF-8432 MSA
• Operating case temperature standard : 0°C to
+70°C
• Built-in Digital Diagnostic Function
• Average Output Power:0~5dBm
• Receiver Sensitivity:-23dBm
DWDM SFP+ 80km

13. Ordering Information
Notes:
• XX means DWDM ITU Channel (CH17 = 1563.86nm, CH18 =1563.05nm,
CH19 = 1562.23nm, CH20 = 1561.42nm, etc.)
• xx means compatible brand. (For example: CO= Cisco, JU=Juniper,
FD=Foundry, EX=Extreme, NE=Netgear,etc. The two characters are short
for compatible brand.)

14. OEM and ODM
• OEM/ODM order is available
• We can supply DSFP-10GXX-80-xx according to
your requirements, and design DSFP-10GXX-80-xx
label and packaging for your company. We
welcome any inquiry for customized DWDM SFP+
optical transceiver.
Address, phone number and fax number also have listed at www.fiberstore.com. Please e-mail us at
sales@fiberstore.com or call us for assistance.

15. Fiberstore U.S Fiberstore Hong Kong
1220 Tung Chun Commercial Centre,
438-444 Shanghai Street, Kowloon,
HongKong
Tel: +852 81763606
Fax: +852 81763606
Fiberstore China
Eastern Side, Second Floor,
Science & Technology Park, No.6,
Keyuan Road, Nanshan District,
Shenzhen, China
Tel: +86 (755) 8300 3611
Fax: +86 (755) 8326 9395
North America (United States)
331 Andover Park East Ste330,
Tukwila, WA 98188,United States
Tel: +1-425-226-2035
Fax: +1-253-246-7881
Email: sales@fiberstore.com