The document describes the ODC2 module, a four-port two-channel device designed for data center and optical network access, featuring AES-256 encryption and forward error correction to improve data transmission security and reliability. It supports various SFP+ optics and provides a range of connectivity options, including compatibility with DWDM networks for enhanced performance and scalability. The module is manageable through multiple interfaces and is compact, making it suitable for transport-layer regeneration applications.

1. Four-port two-channel module with encrypƟon and FEC for
data center and opƟcal network access applicaƟons.
The ODC2 is a mulƟ-rate SONET/SDH, GbE, and Fibre Channel transponder
that provides access to DWDM networks and extends the reach of standard
fiber connecƟons. It uses SFP+ opƟcs on two 80-channel-capable DWDM
line ports. Client side SFP+ opƟcs include MulƟmode (850nm), Singlemode
(1310nm), CWDM, and DWDM.
AES-256 encrypƟon is provided by master session keys for each direcƟon
which are autonomously and securely negoƟated using a Diffie-Hellman key
exchange. The encrypƟon circuit scrambles
the data before transmission out the link port
and decrypts it aŌer receipt at the far end.
The master session key seeds cryptographic
grade determinisƟc pseudo-random number
generator (PRNG) based on NIST SP800-90A
which is iterated idenƟcally at each end of
the link, to provide a sequence of 256-bit AES
link keys. The lifeƟme of a link key is
operator-selectable from 10 minutes through
to 1 day, limiƟng the amount of data
encrypted under a single key. Key changes
are performed at mulƟ-frame boundaries,
making them seamless to the opƟcal client
and having no affect on data flow. To
further improve the level of security, Diffie-
Hellman key exchanges are scrambled to prevent tampering from unknown
sources.
Forward Error CorrecƟon (FEC) and 3R (reshaping, regeneraƟon, reƟming)
features also make the ODC2 module a cost– and space-effecƟve choice for
transport-layer regeneraƟon applicaƟons. With the scalability of the
GigaMux plaƞorm’s opƟcal access service architecture, service providers can
expand the capacity of their network by providing a mulƟ-service mix of
applicaƟons over the fiber infrastructure. The ODC2 modules deliver each of
the services, which can then be mulƟplexed together through the GigaMux’s
other WDM modules.
By uƟlizing SFP+ technology, state of the art encrypƟon algorithms, and
Sorrento Networks’ reliable design standards, the ODC module provides
security and high density for high wavelength network architectures with
simple, cost effecƟve client handoffs. The ODC2 module can be managed
and upgraded via the command line interface (direct terminal or telnet
connecƟon), SNMP, or via the GigaView 3200 EMS.
PRODUCT HIGHLIGHTS
• High port density with dual link
and CPE ports
• 4G, 8G, and 16G (14.025 Gbps)
Fibre Channel; 10GbE; OTU-2
• 80km link reach and 80
wavelengths availability with
SFP+ opƟcs
• Various client side SFP+ opƟons
for maximum SAN and CPE
compaƟbility
• Diffie-Hellman key exchange
soŌware with AES-256
encrypƟon on both circuits
• Full 3R (reshaping,
regeneraƟon, reƟming)
capability for reliable transport
services
• FEC provides error correcƟon
for real-world fiber circuits
• CompaƟble with all GigaMux
3200 plaƞorms
• CLI, Telnet, SNMP, and
GigaView 3200 support
GigaMux 3200 SN-LXODC2

2. DIMENSIONS
Single Slot: 4” H x 0.8” W x 8.25” D
(100 mm x 20 mm x 210 mm)
REGULATORY COMPLIANCE
EMC: NEBS, CE, FCC Part 15 Class A (USA), EN55022
Safety: UL EN60950 and Standard 1459; Canadian UL
Standards 1950 and 1949
SFP+ OPTICAL SPECIFICATIONS
OPERATING REQUIREMENTS
OperaƟng Temperature: 41˚ F to 104˚ F / 5˚ C to 40˚ C
ConƟnuous
Storage Temperature: -40˚ F to 158˚ F / -40˚ to 70˚ C
RelaƟve OperaƟng Humidity: 5% to 85% (non-condensing)
TECHNICAL SPECIFICATIONS
Sorrento Networks InternaƟonal Inc.
6920 Koll Center Parkway, Suite 220
Pleasanton, CA 94556
info@sorrentonet.com
www.sorrentonet.com
Sorrento Networks is a global provider of cost effecƟve opƟcal Transport SoluƟons. Since more than
20 years developing and delivering soluƟons to Carriers and Enterprise customers. Sorrento Networks
is a fully owned daughter company of Comtek Network Systems, with faciliƟes in the USA, United
Kingdom, Netherlands and Germany ( www.comtek.co.uk ).
EMEA phone contact: +44 33 3344 1260 USA phone contact: +1 925 399 7900
Multimode
SN-GMSFP+-
10G-MM
Singlemode
SN-GMSFP+-
10G-SM-10
DWDM Fixed
SN-GMSFP+-
10G-40Cxx-80
DWDM Tunable
SN-GMSFP+-10G-
80CT-80
Transmitter
Optical Wavelength, nm, Min/Max 830 to 860 1260 to 1355 Per Channel
Output Optical Power, dBm, Min/Max -8.2 to +0.5
Spectral Width, nm, Max 0.45 1
Average Launch Power, dBm, Min/Max -5.0 to -1.0 -8.2 to +0.5 -1.0 to 3.0
OMA*, dBm, Min -5.2
Launch Power in OMA, dBm, Typ -1.5
Extinction Ratio, dB, Min -3.0 3.5 8.2 9.0
Relative Intensity Noise, dB/Hz, Max -128.0 -128.0 -128.0
Average Launch Power of OFF Transmitter, dBm, Max -30 -30
TDP* @ 10Gb/s, dB, Max 3.9 3.2 3.0
Side Mode Suppression Ratio, dB, Min 30.0 30.0 35.0
Optical Return Loss Tolerance, dB, Max -12.0 -21.0
Receiver
Wavelength of Operation, nm, Min/Max 840 to 860 1260 to 1355 1530 to 1565 1528 to 1568
Receiver Sensitivity (@ 10Gb/s), dBm, Max -9.9 +14.4
Receiver Sensitivity (OMA @ 10Gb/s), dBm, Max 11.1 12.6 -23.0 -22.0
Stressed Receiver Sensitivity in OMA (@ 10Gb/s), dBm, Max -7.5 -10.3
Maximum Input Power, dBm, Max +0.5 +0.5 -8.0 -7.0
Receiver Reflectance, dB, Max -12.0 -27.0
LOS De-Assert, dBm, Max -11.0 -16.0 -25.0
LOS Assert, dBm, Min -30.0 -30.0 -38.0
LOS Hysteresis, dB, Min 0.5 0.5 0.5
SN-LXODC2